An experience which we have learnt from

Pretty good

When picking up the car, I asked two people about two pieces of luggage. They said the car I booked was suitable for city driving, but if going to a farther city like Porto, it would be better to switch to a larger car, which would cost an additional 25 euros per day. Nevertheless, I chose to keep the original car. The car I received had 20806 kilometers on the odometer and was relatively new. Although it was a compact car, its height made the seating feel spacious, and after folding the rear seats, there was ample room for two pieces of luggage. The car handled very well, but the air conditioning was not very effective.

Picked up the car at Lisbon airport; the queue was quite long. It seemed many people rented from this company, probably because it's the cheapest. However, they provided bottled water while waiting, and the staff was very friendly. Note that Europcar charges extra for additional drivers, which was a first for me. Keep this in mind.