I did an online booking early in July for our August trip and specified that I needed connecting rooms, instead they gave us 1 room with king bed and sofabed. Sofabed wasn't large enough for 2 people. Thankfully, it was for just 1 night.
Overall, the hotel is very clean, room size was fairly spacious, staff is friendly and the breakfast is quite decent.
I think I would stay here again, but would call ahead to speak to a live person to make sure what I specify is what I get.