Rosario was helpful and friendly, and the location was good, but we have many things to say about this basement (not flat):
Many insects (we closed every window and door before leaving and insects were still making it to the inside of the basement). There is a lot of dampness in the house and a strong smell due to that. When you pay a cleaning fee of X euros you expect the house to be spotless, and this was not the case, as bathroom and floor were still dirty, and the cleaning fee is not low.
Important things listed in the website post are missing: we couldn't find the hair drier and the wifi signal is very low, to the point that it makes it difficult to use social media/apps/watsapp.
The ceiling and door frames are low. If you are taller than 6 ft (1.82 m) you will have to duck.
Kitchen utensils not enough.
The price increased when we were going to pay, so the price listed in the website is not the real one. It should be CLEARLY stated that there are extra person fees, not doing that is misleading.
We feel like we have been tricked: this place is completely overpriced and does not offer the minimum of quality that we expect when we book in this website. We read the previous reviews and we are honestly surprised with them. Even if the location is good we think that a "superhost" should offer a higher quality service and be more honest with the price of what she is offering.