Great place for a short stop-over if you need easy access to the trains or airport. Close to the Oriente station - about a 15 minute walk. There is no front desk/reception area, so you need to contact the owners when you arrive so they can come and meet you and let you in. The wait was about 5 minutes, so not bad.It would be nice if there was a place to wait that was covered in case of rain. They provide you all the contact information after you book the room.
The internet had some connection and speed issues, but it was raining/storming a lot during my stay, so the owner said that was affecting the wifi signal. The place was clean and had everything necessary to cook if you wanted to do that. Also very close to the Vasco da Gama shopping center for grocery store, food & shopping. All walkable with no problem. There's a Metro stop at the Oriente station as well if you want to get to the main part of the city quickly.
Great place for the price & location - in fact I'm coming back in a couple of weeks after visiting Porto to spend a night before catching a flight the next day.