Andreias flat is perfectly situated with lots of beautiful spots in walking distance. It was clean, equipped with everything you need and for two ppl quite spacious. Unfortunatly we weren't lucky with the neighbours who have been really loud some nights, which made sleeping difficult sometimes. On top the communication with andreia didn't work so well, as my phone wouldn't receive her messages. She solved the problem by introducing her lovely friend Melissa, who always responded quickly.
The flat doesn't have a window but one small one in the entrance door. We weren't bothered by that but it might me good to know for some people.
If you're not too sensible to noise, this flat is a nice option for a short stay in Lisbon.