Marissa is a very welcoming and lovely host, she even left two transport cards for us, offer to print our boarding pass and make sure we have what we neeeded and check with us half way through our stay.
The apt is really nice and cosy, spotless and has a real home feeling about it . With everything we needed to make breakfast and if you want to cook you dinner as well it's possible. The location is also great to visit most of Lisbon's tourist sites.
My only small criticism, is that the description of the apt is not enterely accurate, the washing machine included in the description was not there and we have to use a laundry service nearby, but this only affected us because we were in Portugal for a long stay.