Well lets start with the weather.
Large down pours with blue skies after is the norm. And as the rain is warm the kids like playing in it.
Child friendly Villa's. ?
Children are welcomed everywhere in the Philippines.
How old is the sprogg?
if Child friendly villas means lockable cupboards, stair gates and blank plugs in the sockets then that is not going to happen. we dont even have earths on the plugs unless you put it in your self.
Most area's holiday places have villa's that are directly on the beach or on the complex's pools.
There are thousands of places to choose from most with white golden sand beaches and a few with Volcanic ash beaches like Tenerife.
Most will offer Snorkling / Scuba diving as well as boat trips to secluded beaches where BBQ's are done on the beach.
If you want a night life any of the normal tourist haunts will have it in hoards if you want a quiet life one of the smaller islands will suit you.
Can guarantee whichever option you go for you will enjoy it as everybody here is friendly and will try to make sure you enjoy whetever it is you are doing.
A massage on the beach after a days snorkling is wonderful way to relax before going for a fresh caught fish dinner and beers.
And before bear jumps in they don't come with happy endings.