Overall, Patricia would reply quickly to our messages and the house was really well equipped. For a big group, the only problem was the shower situation that was very annoying.
The shower was not good, we would not have hot water for everyone- we were in 7 people - so the house infrastructure is not suitable for groups with more than 3 - which was the number of people able to take hot showers per day.
Also for the check in, the Airbnb add said we could check in at 10am, but in the end the house was only ready at 2pm. For us it was not a big issue because we landed at 3pm.