I can say that it was one of our the best stays. Razvan not only take care about his apartment, but also about his guests. The room was clean and tidy. The apartment has a kitchen with everything you need for cooking and well organized space. Bathroom is clean and you can see that cleanliness is really maintained here.
The location is pretty cool too. It's walking distance from city center, but also you can find a metro station nearby if you want to go somewhere far.
I would like to point out that Razvan take care about guests. He could explain how this city works, show some delicious places or recommend amazing places to visit. Depends on your needs.
So, I highly recommend, if you find his listing - book it with no doubt.