The rooms were clean but the AC was not working. We informed the front desk but they said they were all booked and did not have another room and would not refund us. They said they'll get someone to fix it the next day but they could not. I mentioned that the parking lot was empty and asked to switch rooms. They then offered a room with a smaller size bed which would not work for us so we had to stick with the room with the broken AC.
Wi-Fi is spotty, sometimes it works, sometimes it doesn't.
Breakfast was good but the included breakfast is the same everyday so if you're staying for multiple days, you might get tired of it. They do offer a wider menu for additional cost. For the three nights we stayed, we enjoyed the breakfast, coffee, and fruit juices.
However, the room had breathtaking views. We stayed in a junior suite with private balconies overlooking the volcano. You can hear birds in the morning and the white noise of the river. The location is 30 min from downtown La Fortuna. There is a small convenience store nearby and it's fairly close to certain sites. So the location is unbeatable.
Edit: They offered us a room with the large bed and working AC for our last/3rd night. Unfortunately, we were heading out to a scheduled tour when they told us that and we came back with a sleeping toddler so we figured it wasn't worth the hassle for one night. We do appreciate them offering though.