In another thread where I asked opinions about Mykonos, someone gave me an intriguing idea to spend some time on Delos. I looked it up and it looks amazing and so rich with history. There also seems to be a nice beach on the island to visit? Has anyone here ever been? I would love to hear your advice on this island, what to see, when to go, etc. Also, I couldn't find evidence that there was a place to stay on the island. Is there, or is it really just a day trip?