We stayed in the house for around one month and had a great time. I would recommend a stay!
The house is rather rustic but it has has everything you might need for your stay, including a dish washer and washing machine. All machines were working and if something was not working it was immediately fixed / renewed. As mentioned in comments before there are ants in the kitchen (also if there is no food laying around etc.) but we were told from locals that this is quite normal for a house in a rural area. There are sprays to buy at any shop that can help.
We especially loved the outside area with the great and big pool and nice seating areas. The orange and lemon trees in the garden were another highlight since we could harvest fresh fruits every day. Moreover, the wifi was very strong so we could easily do "home office".
Fernando, the facility manager who takes care of the garden, the trash and the pool every other day became a friend during our stay. Fernando took care of everything we mentioned, he was extremely polite, funny and involved. We could contact Fernando at any time and he immediately responded and helped us out with our issues. When we told him one of the stoves did not work anymore, he checked if he could fix it and when it was not possible he arranged a brand new oven. Fernando is absolutely amazing and a great asset to the finca.