Fantastic place! It is really close to the Alfama district, you literally can walk there in like 10 minutes. The flat was very clean and super well stocked with everything we needed to be able to cook too.
The hosts were very responsive and helpful as well.
The queen sized bed was firm but the twins were all softer.
Very worth it. Not far from the bus or just walking to places.
We did rent a car and there is only paid street parking but we were able to find places each time we needed too.