What a great experience! The school is new and clean, and located in the middle of the city center, right near the old town and tram stops. The view from the terrace is amazing!
The program is challenging but the teachers are patient and very helpful. Turkish is not an easy language for a native english speaker to learn, but they do their best to make both the language and culture accessible and understandable. The course material is very good and is a mix of different sources and includes A/V. You'll get a chance to practice with native speakers every day without leaving the classroom.
Another good thing - the school is located right across the street from a major bus stop (and tram stop) and you can grab the bus to any beach or shopping center within minutes. The location is in the heart of the city - you will not have to go far for anything you need.
The host family I stayed with was living conveniently close to the school so I could walk their every day. The rooms at the school and my host families home are all air conditioned, which you will definitely appreciate during the summer months!
Antalya is a great place to study the Turkish language and culture. I can't recommend this experience highly enough, you won't regret it!