Misja is a great host. We had some issues with the airport transfer at midnight and she offer to pay for a taxi to the apartment and always replied when we had a question.
The apartment is huge. Definitely good for 6 people. We were only 2 but it was nice to have the whole place for ourselves.
Overall very clean and tidy and a comfy bed to sleep in. It's got everything you need.
For us, location was perfect. Five minute walk to Marquez de Pombal station. Super convenient.