What surprised (positively) the most was the accuracy of the pictures compared to the actual place. It was one of the few times that I can say that what you see is what you get. The place inside is new and very clean; the design is optimized for the space, giving more perceived space and freedom.
I stayed at the place on my own but I can safely say that it is perfectly suitable for two. The only minor concern was about the building (outside the house!) which is hopefully undergoing renovation. The area is excellent, 2 very close Metro stations with Alameda one being on 2 of the main metro lines (Red and Green).
I would highly recommend the place to anyone looking for a nice place, for both work or leisure trips, as long as the lack of elevator is not an issue.