Great place to stay in Prague, close to the central train station as well as grocers and restaurants (Try Sushi Sushi down the road, the food is big, cheap and super tasty). The tram is not far away and takes you to the centre of town in approximately 5-10 minutes.
The walls are thin though so if other people are awake while you're trying to sleep it can make this difficult as well as some occasional thumping from upstairs.
Overall Anatoliy is a hugely helpful host, with great suggestions and tips for food, transport and things to see. Would definitely stay here again!