I stayed here for 4 nights for a touristy trip to Prague (solo traveller) and it was absolutely perfect. The apartment is right beside Wenceslas Square which is only 10 mins away from the main tourist attractions including old town square, less than 5 mins walk to the nearest Metro station, 5 mins walk to local Billa supermarket yet still a beautifully quiet room!
I took the option of the airport pickup which was cheaper than any local taxis and David's friend was so lovely! On arrival David spent time giving me help, tips and advice on things like public transport, places to eat/drink, places I should go including providing a map marked with tram/bus numbers on it to find things! He was only ever a WhatsApp message away.
The apartment itself was spotlessly clean, had everything you'd need for even a longer stay including some welcome beers in the fridge ;P
As a solo female traveller it is worth pointing out I felt completely safe there the whole time.
Overall I had such a wonderful stay, it really was 'home' for the time that I was there and would go back any time. Thank you, David! :)