The apartment was very clean and looked pretty new.
The parking spot is a little hard to find (it's behind the restaurant - between the restaurant and the apartments) but seemed very secure.
The restaurant/apartment is between two tram stops (which you can hear and feel from the apartment). You can get to the sights within 20-40min. I'd probably prefer staying closer to the city center next time but since the public transportation is pretty affordable and they come very regularly it was fine. They don't sell public transportation tickets at the restaurant (although their information paper in the room said otherwise), you could get 30 or 90min tickets at a Trafika close by, for the longer tickets you need to walk 2 stops if you don't want to splurge on a 30min ticket just to get the proper ticket.
The communication with Radoslav wasn't the best. Hardly any respond before our arrival and we only spoke to his restaurant staff (with different English skill level) during our stay there.
The food at the restaurant tasted good, the restaurant also smells very tempting when you walk by it (you don't smell it in the apartment) but the food didn't agree with one of us, so we only ate there once.