Liliana's apartment was great. It is conveniently located right in the middle of a popular street full of restaurants and shops. The 2 bed/2 bath was very nicely decorated and perfect for my husband and I and our 2 friends. The kitchen and washer/dryer were also very useful.
Just a few things to be aware of though... one of the guest rooms has a clear glass door for the en-suite bathroom so you don't have privacy while showering and using the toilet. That wasn't an issue for my husband and I though. And if you're not used to European tubs, the glass part that keeps the water in while showering isn't fixed to the tub. My husband didn't know this and grabbed onto it while getting out and fell when it swung towards him. He was ok and we don't blame Liliana at all. That was just due to him not being familiar with European tubs. We would most definitely still stay at her place aagin if we return to Lisbon.