First of all the communication with Nuno was excellent, he responded quickly and was very nice regarding a later check-out.
The flat is in the first floor and the floor in the living room is made of concrete, so it was quite cold in January and I practically had to use the heater all time I was in the apartment. But this is pretty normal in Lisbons apartments.
What I didn't like that much was my feeling that the flat had already seen better times. The drawer in the kitchen and in the shower the sliding door was displaced and in the bed room the bed was turned around 90 degrees (compared to the foto) because the construction behind the bed was broken.
But anyways, the apartment is well located regarding connection to the metro and the kitchen is fully equipped and for some days to discover the city or work a bit it is a good choice and the negative points I mentioned would be relatively easy to fix. Nuno, as I said was an excellent host!