From The Host Perspective and Apartment we have little to no complains, it was provided as described, with the needed facilities for most part.

There is no AC in the Apartment, which is common in Barcelona and was missed by me, but we got few Fans and Temp was nice so no big deal.

I do have 1 issue which spoiled our feeling and that is mainly why we will not choose the specific apartment again,

We came for 6 nights, Oct 21 - Oct 27, we were 2 Adults and 2 Babies,
Not Party Guys, making noise all day and night, not wake up late every day.
After 3 Nights in the Apartment, which was a weekend, we had a Jewish Holiday so we went out with the Kids and come back late to the Apartment around 11-11:30PM, Did the normal Night Routine and went to sleep.
Next morning we came up early and continued our trip around Barcelona, when we arrive back to the Apartment, we found a letter under our door saying that the Building has thin walls and floors, and everything we do can be heard by the neighbors, so we are requested to be quite between 11PM-8AM, and even a possible policy involvement was mentioned as an option of we will not comply.

If we would of got that on the first night, I could understand it's a normal notice all Temp Guests get from the Building Management, but as we got it just before the 4th night, it felt very bad and we chose to leave the apartment 1 day earlier, so next day We told Manual that we are leaving and left later that night.

I kept the Letter and will try to upload it later here.

Guy