We had a great stay at Sofia’s apartment. It had an amazing view and there were loads of amenities if you’d like to cook at home rather than eat out. The self check in system was easy to follow and also very comfortable to use throughout our trip. There are loads of great cafes and restaurants nearby, so definitely take advantage of that! The walk to the centre of Lisbon was not too long either however keep in mind that you will have to walk up some hills (but you should expect that anyway).
Sofia was an amazing host always responding to any questions or issues instantly. The guides she provided were also a huge plus!
Only thing I would say is the ceilings could be a bit low if you’re a tall person. Although it wasn’t an issue for me, it took my dad a few days before he learned (the hard way) he had to be careful!