The appartment is really nice, it has a little vintage style. It's clean, cozy and the bed is great. It has 7 bedrooms and only 2 bathrooms, but it didn't bother us.
The location is perfect, near the centre and near metro/bus stations. It can be loud at night but nothing earplugs can't solve! :)
Fernando was kind and helpful, quickly responsive and clear with instructions.
I would recommend the appartment to anyone who wants to explore Lisbon.