We decided to spent our vacation in May in Prague and have chosen Tomáš's apartment for our stay, and I can definitely say that it was very good choice.
The apartment has everything one can need for comfortable stay. There is fully-equipped kitchen with fridge, kettle, toaster, microwave and electric cooker with oven, all devices are working, so we could cook everything we want. There is one comfortable plus-size bed and a smaller bed in bedroom and two sofas in the living room. There is also a TV in a living room. Also I want to emphasize that there are many power sockets, so you will not have a problem with charging your phones/tablets/laptops/etc.
The apartment itself is in the old house in the center of Prague, just in 1 minute from the Old Town Square and 5 minutes from the Charles Bridge. All main historical city sights, restaurants and shops are just steps away, so we did not even use the taxi or metro.
Also I want to thank Tomáš and his assistant Patrik, they are really great hosts. They were always online to help us with anything. Check-in and check-out were organized very well, we did not experience any problems. So I would recommend this apartment to anyone who want to visit Prague and live in the historical center of this old beautiful city.