When we read the description of Jaroslav's place we were immediately attracted, but after spending 5 nights there, it was even better than expected. The rooms were spacious, the furniture (especially the bed) was very comfortable, and the apartment was very clean. His friend Daniela greeted my wife and me when we arrived and oriented us to the apartment. She was very sweet and friendly.
The apartment is within walking distance of public transportation. However, as my wife has difficulty walking, we decided to use the taxi for much of our traveling in Prague. It was a pleasant surprise to discover the very inexpensive AAA Taxi. There's a mobile app for the taxi that makes it extremely simple to order a taxi from anywhere within the city within minutes.
As to the city itself, well..., what more can anyone say about Prague? It's a breathtaking city, with more history and cultural beauty than our 5 days and nights could do it justice :-( Jaroslav's apartment helped make it a memorable experience.