We stayed at Michal and Eva's place for three nights in April. It was absolutely stunning! The apartment itself is beautiful, extremely spacious, full of light and very clean!
The location was perfect. Right off the Old Square, but not noisy at all for the proximity to all the attractions! There are two flights of stairs to climb, which was fine for us, but might be a problem for anyone with reduced mobility.
Michal was fantastic at communicating; checking in with us to make sure we had everything we needed!
Would definitely recommend staying here if you are visiting Prague!