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STH Restaurant, Unley, AU-SA

STH Restaurant

4.6
4.6
17 Reviews
$A41 to $A100
Australian

Make a booking

2 people
19:00
Experiences are available.

About this restaurant

  • Neighbourhood gem
  • Good for special occasions
  • Good for business meals
Nestled in Unley, close to Adelaide’s CBD, STH is a high-end dining destination that brings the farm-to-table philosophy to life. This luxurious restaurant is committed to presenting guests with a unique Australian-Asian menu, crafted with the freshest, healthiest ingredients. With its elegant interior decor featuring a harmonious blend of European, Mid-Century Modern, and contemporary Australian design elements, STH creates an unparalleled upscale atmosphere. STH is the perfect spot for intimate gatherings with family and friends, business lunches, or a celebration with work colleagues.

At STH, guests are offered a rich choice of drinks, from coffee to soft drinks, cocktails to spirits, and red to sparkling wines — all promising a delightful and exciting drinking experience.

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Additional information

  • Dining style
    Casual Dining
  • Price
    $A41 to $A100
  • Cuisines
    Australian
  • Hours of Operation
    Lunch Mon–Wed 10:00 am–2:00 pm Thu, Fri 11:00 am–3:00 pm Dinner Wed, Thu 5:30 pm–9:30 pm Fri, Sat 5:30 pm–10:00 pm
  • Phone number
  • Payment Options
    Mastercard, Visa
  • Dress code
    Casual Dress
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Experiences

  • Casual Lunch Menu Only

    Multiple dates available
    On this day we only have our casual lunch menu available. Please see web site for menu. our full restaurant menu is available on Thursday and Friday Lunch and all nights. Please call if you have any questions on 83736661.

What 17 people are saying

STH Restaurant reviews from people who’ve dined at this restaurant. Based on recent rating.

Overall ratings and reviews

Reviews can only be made by diners who have eaten at this restaurant

4.6
4.6 based on recent ratings
  • 4.7Food
  • 4.7Service
  • 4.4Ambience
  • 4.3Value

NoiseEnergetic

Review summary

AI-generated from verified diner reviews
STH Restaurant offers "amazing food and ambiance," perfect for special occasions. Guests rave about the "delicious food" and "friendly service" in a "lovely setting." Mark's hospitality is often praised, with standout dishes like crispy potatoes. STH is an "intimate dining experience" and a "hidden gem on King William Road."
17 Reviews
  1. Hein

    Adelaide1 review

    5.0

    Dined 6 days ago

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 4
    Mark was a great host and our food was delicious. Was a slow night but deserves a look in!

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  2. indikah

    Adelaide1 review

    5.0

    Dined on 14 March 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    I had a fantastic experience at STH last night! The fresh and flavorful food, impeccable service, and attentive waiter, made it a perfect evening. I can’t wait to return! 

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  3. Neven

    Melbourne1 review

    5.0

    Dined on 1 March 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Amazing food and ambiance. Highly recommend when you are looking for somewhere a bit nicer or a special occasion. A hidden gem on King William road.

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  4. OpenTable Diner

    Adelaide1 review

    1.0

    Dined on 1 March 2025

    1. Overall 1
    2. Food 1
    3. Service 2
    4. Ambience 2
    Horrible food, portions and value - even discounted it was not even close to being value. Terrible experience, left after having spend a substantial amount of money even after the discount to go eat somewhere else
    STH RestaurantResponded 7 days ago
    It's hard to address your issue when you don't put your name to your review. So, we don't know what you ordered on you night or if you did dine with us. But I am sorry you did not enjoy your time at STH Restaurant. We do recommend you order 1 main per person as a minimum. We believe that we are very generous with our portions, so I am surprised with that comment. We would of try to fix your complaints on the night if you made as aware with no extra charge. As a small family run restaurant we take reviews seriously.

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  5. Rob

    Adelaide1 review

    5.0

    Dined on 21 February 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Interesting menu. Very nice food and excellent service

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  6. Annie

    Adelaide3 reviews

    5.0

    Dined on 15 February 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    A great find and as we were entertaining a business colleague from Paris we were very happy with our choice! Great food and a really good selection of wine by the glass at a very reasonable price - Mark was friendly and his service was excellent! We will definitely be back!

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  7. Mandy

    Melbourne2 reviews

    5.0

    Dined on 11 January 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Delicious food . Generous portions . Friendly service . And quiet enough to hear everyone else at the table !

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  8. Vijay

    Sydney2 reviews

    5.0

    Dined on 1 January 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 3
    Yum food! Totally found STH by accident..great everything!!

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  9. Alan

    Austin4 reviews

    4.0

    Dined on 7 December 2024

    1. Overall 4
    2. Food 5
    3. Service 5
    4. Ambience 4
    A small but well thought out decor that provides an intimate dining experience with delicious food. Service was polite, efficient and friendly.

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  10. Heather

    Adelaide1 review

    5.0

    Dined on 6 December 2024

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 4
    Delicious food, well presented. Friendly helpful staff. Lovely setting but a tad noisy. Can’t wait to revisit.

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FAQs

STH Restaurant is rated 4.6 stars by 17 OpenTable diners.

STH Restaurant does offer gift cards which you can purchase here.

Yes, you can generally book this restaurant by choosing the date, time and party size on OpenTable.

Make a booking

2 people
19:00
Experiences are available.
Google Map for STH Restaurant

27 King William Rd, Unley, AU-SA 5061

Additional information

  • Area
    Unley
  • Hours of Operation
    Lunch Mon–Wed 10:00 am–2:00 pm Thu, Fri 11:00 am–3:00 pm Dinner Wed, Thu 5:30 pm–9:30 pm Fri, Sat 5:30 pm–10:00 pm
  • Price
    $A41 to $A100
  • Cuisines
    Australian
  • Dining style
    Casual Dining
  • Dress code
    Casual Dress
  • Parking details
    Street Parking
  • Public transit
    Green Hill Rd tram stop is 500m away. Easy walk
  • Payment Options
    Mastercard, Visa
Gift card

Gift card

Send gift cards instantly by email or print to present in person.

Send a gift card
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