Hi

me and my husband are wanting to go on holiday next May half term (2018)all the with our 2 children who will be 6 years old and 3 years old. We are wanting somewhere (list below of countries we like the sound of) that's not too noisy obviously don't mind noise from kids but not wanting somewhere where young people go to party and drink and keep the kids up til the early hours. Must be close to a nice beach and the hotel must be all inclusive with a big pool and ideally a kids pool with slides and a playground would be good too.
Looking for somewhere in one of the following countries.
Also won't be hiring a car so must be central or within easy walking distance to things unless there is of course a bus service.

Greece (love the look of Kefalonia but when I had a quick look could only find one hotel that did all inclusive and it didn't look like it was geared towards young children)
Cyprus
Portugal

haha I know I am picky and extremely fussy that's why I wanted advice on here coz when you ask at the travel agents they big up everywhere lol.