Alex and Tanya's place was excellent, and I understand it is very similar to the other properties they own around Prague.
The check in was incredibly smooth, and they organised an airport transfer who provided us with the keys, a map and instructions.
The place itself was very clean, and exactly as described. It had all the amenities you would need for a larger apartment, so it was very convenient and space-efficient.
Most importantly, the location was excellent, with the apartment being within walking distance for everything we wanted to do in Prague. It is within 5 minutes of restaurants, corner stores, fast food places, mini markets and more. This was the standout aspect of the excellent apartment.
Finally, the checkout, while being fairly early at 11am, was smooth and we were able to store our luggage at Alex's office during the day before our evening flight which was useful.
We would definitely recommend this place and Alex's other places to anyone visiting Prague!