I agree Dup, love the Fedra Made too, lovely hotel!
I've been trying hard to stay out of the dispute concerning whether Fedra Mare is or is not a/an "hotel", in this and other threads. As a writer, I have to think carefully about words like this, otherwise I get slagged-off by pedants in forums and reviews.
It's a loose term in that the rules defining it differ in different parts of the world. Looking at six major dictionaries the main consensus is that a hotel must provide beds, drink and meals to travellers. It would not normally provide self-catering facilities beyond a kettle and fridge. A hotel would probably be expected to have a restaurant - not just a snack bar.
Fedra Mare, quite correctly, describes itself on its website as "Fedra Mare Apartments and Studios." In Agios Stefanos the terms are fairly loosely used, so enterprises that are both self-catering and have a restaurant will use both - although Thomson make the distinction quite clear: if you have cooking facilities it's not a hotel. Looking at Fedra Mare's website, it clearly has hobs, ovens, pots and pans etc. So I'm inclined to vote for "not a hotel."
As far as pool stuff goes - the owners are perfectly entitled to set their own rules. Little Prince's pool has a notice saying that it's open from 10 until 6. I've seen Spiros at Nafsika gently suggesting to people that their kids are being a pain in the bottom. If people complained more at the time rather than later - a particularly British trait - things could be sorted.