Isabel was waiting for me at the airport as she offered even though the plane was half an hour late. The walk to her place was only 7 or 8 minutes from the airport (Lisbon) terminal. This proved convenient for my overnight stop. The next day I took the metro, the line of which terminates at the airport.
She provided a lot of useful information about getting around the city (supplying a rechargeable metro card for free) and we managed to communicate even though we did not have a common language.
She is very a friendly and likeable person.
The accommodation was basic and there was no noise from the aircrafts overhead nor from the busy main road. I slept soundly.
All in all it was a very positive experience and I would return to her in the future.