I have a Steinway grand piano for rent in my music room of my apartment in Berlin-Kreuzberg (25 m²).
The piano is a 1973 A-188 (Hamburg) with a very beautiful and colorful sound that represents the Steinway sound of the 1970's. It just got new hammers and strings and is tuned and maintained by one of the best Steinway technicians available.
I have some flexibility regarding the dates and times - please let me know - the times given in the calendar are not always accurate. Please contact me ahead of your booking to discuss what you have in mind, timing etc.
You find videos made in the room here: https://www.youtube.com/FichteConcerthall
This is not a recording studio but a private flat and the floor tends to be squeaky. Please note that if you plan a recording especially with no-piano instruments.