You will Absolutely Not beat the location. Just a block from the cathedral and in the heart of everything you want to see in Porto. My son and I stayed two nights before starting our Camino De Santiago. It was awesome.
The air conditioning works great which was really nice.
If you have a hard time with stairs just know this is the very top floor so there’s a lot of stairs getting up. And make sure you are clear with the host on how to get in. My cell phone would not connect with the local server so we were outside for quite a while before we could get in. That was my fault because I wasn’t clear on how to do it, so just don’t make my mistake. This is a great place and you will not regret staying.