As other reviewers noted, Miguel's place is well appointed in Alfama. You can walk out and will bump into other tourists wandering around exploring. The best part is you have literally opened your door. This is like staying in vacation tiny house which we appreciated as we mostly slept there. Miguel is an excellent communicator and was always very responsive. Everything you need is in the apartment and there was a 3 day suggested itinerary which we used and appreciated!
Miguel pointed out the stairs in the airbnb listing and I would like to further emphasize that it is a very short but steep climb and I would caution people with mobility issues to ponder this when booking;)