Teresa was a really wonderful, generous host who had lots of local tips for us before we even arrived into Lisbon e.g. we could just get an Uber from the airport as it is very cheap and theres no need to book airport transfer. She was very flexible regarding check in and check out times which was very helpful.
The flat itself is cozy and is well equipped with all the necessary things. Teresa kindly left us a large bottle of water and a cake to enjoy during our stay which was very nice. (She did also leave a bottle of wine however we don't drink so we have left that for the next guest).
The apartment was well kept and in a good location, quite peaceful however if you sleep with the windows open be prepared to hear the bin lorry/loud vehicles very clearly through the open windows! Saying that, all noise is blocked out when you shut the windows. There are fans in every room should you need them.
The only negative points were the plumbing problems in the bathroom; the shower water temperature wasn't always consistent and there was a tendency towards overflow; and the mattress was a bit too hard for us. We padded the mattress with blankets which we layered on and this helped a little bit but it was still very uncomfortable.
Apart from those few things it was a very nice place to stay, lots of shops nearby for basic items and you can see the River Tagus from the kitchen window.