Diogo is very helpful host and he communicates very fast also. We had no problems at all during check-in, stay and check-out.
Apartment is located in Alfama which is a central place in Lissabon. I liked it very much, also apartment has a lovely garden where you can relax easily and watch the sun.
You will find a lot of restaurants nearby and there is also little markets to buy drinks etc. Also short walk for the nearest metro station.