Very easygoing host, we felt like home.
Great location (close to the Railway station and Center) and nice quiet surrounding in interesting housing complex from the 80s.
I recommend staying at Jose's place and will come again if I need to stay in Rotterdam. The following are not negative remarks, just things to be prepared for, and not surprised. At least I prefer it that way:
The stairs might be troubling for people with issues, but it is the same around Netherlands :)
Don't be scared from the sound, it comes from the ventilation, you'll get used to it.