I only have good aspects to share about Anatoly and the place he offers.
1. He is very gentle and welcoming: explained us about the touristic attractions and prepared a map with bus/train infos and restaurants. It was very helpful.
2. My husband had a really strong headache during the night and he was very kind offering help and giving us some painkillers.
3. He also called the cab when we needed.
4. The apartment is great. The cleanest airb&b I ever stayed. Clearly someone kept it clean every day avoiding litter to accumulate. The kitchen is super cute and has everything you need. (soap, salt, sugar...)
5. The furniture in the bedroom is not only beautiful, but also useful.
If I ever go back to Prague I won't search for any other accommodation but Anatoly's place.