Aleksandra's place is a great place to stay. The place is in a great location, is extremely clean and has nice amenities.
It is conveniently located, 5min away from Muztek metro station which connects to the airport and many trams run by near the building. It is right in front of a wide road, not some dark alley, so we felt safe there. You can get to the Charles bridge in ~15min and on the way there are amazing cafes and restaurants to keep you energized. Also there is a cute park and a historical building nearby. We recommend you take a cup of coffee and chill in the park.
Before you arrive at Aleksandra's place, you are given very detailed instructions for check in. It is very easy to follow. Once you check in you will be welcomed into the cutest apartment. The interior looks to be well decorated, cute and extremely clean. The washroom is large and has a washing machine in case you have to wash your clothes.
Apart from the washing machine, you have detergent, fast wifi, dishes, cooking pans, a fan, cutlery etc. So you can actually survive in the apartment for quite sometime before missing your own home.
Aleksandra and her friends made and left a Prague guide on the table which we found to be very useful. They give you tips on currency exchange, transportation, restaurants, bars, touristy things to do, non-touristy things to do etc.
All in all, it was a very pleasant experience.