Telma's place was exactly what we needed for the one month stay while we found a more permanent place to live. The apartment is perfectly functional, the kitchen is small but worked for our needs for a short stay.
The neighborhood is very quiet and peaceful, it is a "bit" walkable with a MEU Super Market very near to the apartment, an ALDI about 8 min walk away with a few other local restaurants and cafes.
We had a car so it was very easy for us, however there is a local Cascais Metro bus stop literally across the street so if you want to use Public Transport it is very accessible to go to Cascais station and then even take the Train into Lisbon via Cais do Sodre.
Telma was very friendly, super responsive and helpful with anything we needed to communicate. I would stay here again.