Stayed in 2 different rooms because I screwed up booking and Andre was great/communicative. The rooms were plenty spacious. If arriving at night, watch the video of how to get in! That might avoid late night panic texts to the host (like I did). When I stayed, there were definitely other people there but I basically never saw anyone. Folks seemed to keep to themselves. Location was wonderful. Extremely convenient to the airport.
Be sure to bring toiletries and keep in mind that the bathroom is shared. The rooms on the lower floor (3) are closer to the bathroom and cooler but the upper floor (2) might be quieter because they are further away from each other.