We loved staying at this house and would definitely recommend it.
The check-in and checkout times were very flexible - we arrived a day later and left a day earlier to be closer to the airport as we had an early morning flight - and there was no problem about this.
The house is huge, has a kitchen well-equipped for basic cooking and all you would need for a long stay(we stayed there for more than a week), including a washing machine, beach umbrellas and even a few sand toys for our toddler child.
As we cooked a lot the gas ran out in the kitchen during our stay and our contact arranged to have it replaced within hours, for which we were really pleasantly surprised.
When we were not in mood for cooking, there was a great restaurant nearby and another one further away but still in walking distance, both having delicious food. For groceries the area is pretty poor in supermarkets, so we ended up going to the Mercadona in Alcudia for this.
On the negative side, the house is not very far from a relatively busy street, so it was a bit noisier than we expected. The front side of the house is further from the street and relatively quiet and in the back it just affects two of the bedrooms, out of which we just used one. Fortunately we came in late September so we could keep the windows closed and it didn't bother us so much, but it could be a problem if you go there in the summer.
We also had some unpleasant surprises from mosquitoes. Unlike what we were used to, there's a breed of mosquitoes that attack at all times, so we had to be very careful not to stay outside for long periods of time, and sometimes they would enter the house and attack us overnight.
We still got bitten a lot - especially our child - until we got some anti-mosquito kits, which helped a lot at least during the nights. Luckily these mosquitoes didn't like to hang out near the beach, so we could avoid them by spending most of the time there.
But all in all we liked it there, especially our child was very fond of the neighbor's herd of 4-5 cats whom he chased a lot and sometimes also managed to catch by the tail, which was something we'll always remember from our stay there.
All in all we had a great time there and would recommend this house.