We - a group of ten people - had a nice stay in Lissabon, but we had some problems with the apartment. There was a leak in the roof of one of the bedrooms - the sunniest and nicest room - and there was water dripping in soaking both beds so two guys had to sleep on a sofa for those four nights.
The lock in the main door broke down so all of us got stranded outside the apartment for quite a while but with the help of a locksmith we got back inside again. The same evening there was a total blackout in the power supply in the whole block but after buying candles in a nearby store - there were no in the apartment - we had a cosy evening.
Sorry to say but the apartment was not that clean. A layer of grease on most surfaces in the kitchen and the dining room. The floor was not very clean.
And as in so many houses in the Mediterranean area there was mold in this house and apartment so if you are sensitive to that...
Anyway, the apartment is nicely located in a hilly area not very far from the old town and all the main sights and with good bus and tram connections. And several small bars and food and other shops nearby.
Dejan - the owner? he says he is not the right person to receive our complaints but he was the only contact we had - was decent enough to refund us some of the money for these imperfections.

with regards from Bengt and the whole group of ten people from Finland