We had a phenomenal stay in Lisbon. The location of the apartment is top-notch, and the most important sights are easily accessible by public transport or on foot. Check-in was super easy, and we were contacted before our arrival with the necessary pin-codes to get inside. The apartment itself is very spacious and has everything you need. The cleanliness was excellent, although the flooring has indeed seen better times (however this is due to the resilience of the material and not due to it being dirty). All-in-all we really enjoyed the apartment, yet there is still room for improvement. Although stated in the description, no hand soap was provided which is incomprehensible in times of Covid-19. Also, I really have nothing against buying products at IKEA, but if you do, choosing down pillows instead of the polyester ones make a huge difference and do not cost that much more. However, this is just a detail and it did not ruin our experience at your beautiful apartment. Especially great about the apartment was, that the bathroom could be accessed from both rooms. The only real negative experience we had during our stay was the communication with the company managing the apartment. At our arrival the alarm of the apartment was continuously ringing. I directly contacted them, and they confirmed that they knew about the issue already. However, they did not feel it was necessary to contact me beforehand and to tell me about it. Even worse, they did not send anyone until the next day and only after pressuring them, such that we had to sleep (well actually stay awake) the first night with this horrendous alarm. Furthermore, no compensation was offered (honestly a fruit basket or a cheap bottle of wine would have been enough to acknowledge the inconvenience).
To conclude, if you're looking for a central apartment that offers the best location in Lisbon as well as provides an included parking spot you're definitely not going wrong with this Airbnb. It's spacious, modernly furnished, has a comfy bed and great air-conditioning. Just hope you're not running into problems that have to be resolved with the managing company as their response is slow and often times contradictory.