Location is really perfect. Porto is a city with many steps and high places and this building is in the high-ish part of town so there’s a little bit of a climb to reach it, depending on which direction you come from. But it’s quite close to everything: restaurants, bars, famous places to visit… if you don’t mind walking, almost all “top 10 places to visit / to do in the city of Porto” are within 20-25 min walk from it!
The downside was the inside of the room. Our shower had a leak so the bath mat was used as a mop sometimes, and the bathroom doesn’t have windows so hanging the towels there after use creates humidity, which could also create a little bit of bad smells in the room (because we were there for 6 nights - maybe for a weekend it’s fine). Of course hanging your towels in the chairs in the room while you are out takes care of that. But still, you have to think about it.
Windows are thin and the neighborhood is active (with people and seagulls) so come with ear plugs if you can’t sleep unless it’s really quiet.
Other than that: it was awesome!