Boian and Olga’s apartment is likely one of the best you will find in Berlin. It is super central but is perfectly peaceful and is situated in a nice area.
The apartment is modern and spacious with everything you need. The shower is spot on and bonus points for the deep bath tub!
The bed was super comfy and the temperature in the apartment was easy to control and I was never cold which I often find myself too cold in hotels lol.
I will certainly book this apartment again. My 4th time in Berlin and def the best place I have stayed.