Ricardo's apartment is as presented on Airbnb. Interesting decor, well-furnished. Bedroom is smallish. We were on a six-week trip, so did not have the smallest suitcases, and there was no room in the bedroom to lay them open. Nevertheless, the apartment was a comfortable, convenient base for our first visit to Lisbon. We much prefer an apartment to a hotel room, so there is room to relax after, or during, a long day of exploring. Ricardo's apartment was perfect for this.
A minor note is that from our arrival there was a strong garbage-like odor in a couple of the undersink cabinets. Made us less inclined to use the plates that were stored in one of those cabinets. Hopefully that was a temporary issue.
The best thing about the apartment is its location. Perfectly located to walk to Barrio Alto, Chiado, Baixa, Rossio, and Praca da Figuiera (from which we caught the #15 tram to Belem and the #12 to cruise through Alfama--as an alternative to the jammed #28). Wonderful bakery/coffee shop just across the street. Half a block down the hill is Largo do Carmo, with lots of outdoor seating in tree-lined square, and half a block up the hill are several additional restaurants/cafes with sidewalk seating.