I like the house very much. It was exactly the same on pictures. It was clean, there was always hot water. We didn't cook at home, so I have no experience on that.
The lady opened the door was lovely. Actually she was not the real host, just a friend and gave us many tips about Lisbon.
My only negative comment about noise. Street noise continues until 1-2am in the morning especially during the weekend. Also, the second night at 3am, people staying upstairs woke up and prepared a luggage, left the house while talking loudly. Floors were wooden so the creaking sound were awful at least an hour in the middle of the night. Even my 6 old woke up and we could't go back to sleep for a while.
Location and the house were very nice, but because of the noise I would't stay again.