The Good: Halina was very honest when I accidently booked the place twice and agreed to give me a refund for one of the stays right away. The flat is in an amazing location right next to the best street of principe real and 10 minutes walk to chiado, yet on a miraculously quiet street. The flat is cozy and charming perfect for a few days in Lisbon for one or two people. Bathroom was recently renovated it seems.
The Bad: The flat wasn't well equiped for a longer that two day stay. I stayed a month and felt that not having a microwave really made everything dificult (even warming up take away food.) There was only 2 frying pans and no normal pans which with the lack of microwave made it very hard to cook or warm up anything (but they got me a pan a few days after.) There are no curtains on the bedroom and a big window right opposite the bed so as soon as i arrived i had to go out to try and find something to cover the window. And also to buy a sandwitch maker as there wasn't one or even a toaster. The cleaning also wasn;t great and when I asked how much it would be to have the cleaning lady come weekly i was told 30 euros when the average in lisbon in 7 per hour (and it takes less than an hour thoroughly cleaning this very small flat, which they never did - clean thoroughly.)
So basically for a couple of days perfect, but for longer stays a bit more challenging.