5 of us stayed at Ralph's apartment for the weekend, it was perfect for what we needed. The place is absolutely huge, there was more than enough room for us. It was also clean and came with all the essentials, we only had to buy our own food.
Ralph was there on arrival to give us a tour of the apartment, despite us arriving at midnight. He pointed out some local sights/amenities we might be interested in, which was very useful.
The only downside I can think of is the blinds on some of the bedroom windows - these didn't block a lot of light and meant that some of us were woken up pretty early by the sunlight, rather than our alarms!
Despite that, we would definitely stay here again.