We spent 3 nights. For 3 bedrooms the apartment is nicely sized, not at all cramped. 10-20 minute walk to all the major attractions, 5 minutes to cafes, large grocery store and a few restaurants. Very high ceilings, nicely furnished. The air conditioning worked well which was fortunate because it was extremely hot. The elevator is so small you can fit two suitcases and one person, but at least there is an elevator. Guido was very responsive. Overall we had a great stay.
Downsides? Ceiling leak during a heavy rain storm. Roach in the shower once. But overall the place is great.