The apartment is very close to the city centre - you can walk basically everywhere - we never took the Metro. Our suite was well equipped and the bathroom was clean and with its own window. Just the matress was not comfortable at all - seemed pretty old and for our taste way to soft. It also felt like it was wrapped in a plastic protection sheet - so it was quite sweaty. But that‘s of course a personal opinion. Apart from that we had a very good time in Lisbon.
Rui welcomed us and explained everything - contact with the owners was general super quick!