Absolutely amazing location in Alfama. Great communication with the host, who provided plenty of information to help explore Lisbon.
I stayed for a month, and found having a full sized refrigerator, and a fully equipped kitchen (including plastic containers with lids) to be very useful.
It is a small apartment in an old building, so it has it's quirks (tiny bathroom, and can't run too many appliances at once without triggering the breaker), but as a solo travele, I found this to be apart of the charm.
Walking distance to the river, metro, grocery store, and plentyof fun shops and restaurants.
From the apartment you can see the castle up the hill, and be within it's walls in less than 10 minutes.
Very enjoyable time, thanks so much!