Help me find a Summer 23 Hotel holiday for family of 5?? 2 x teens + a 'tween'

[Daffodils23]

I hate looking for holidays. Start off all enthusiastic and then give up! We are a family of 5 and usually book a villa with pool and then eat out and occasionally we've stayed in nice 'glamping' type accomm with shared facilities. Kids want to experience staying in a hotel. But does this mean we have to all be in one room? I had imagined interconnecting rooms but can't see anything like that. Don't really want sofa beds.
What we'd like is a nice hotel/resort with a suite or interconnecting rooms, some activities, in a nice place - we like to go out an explore rather than spending 100% of time by pool/beach. I think a resort would be nice for the older kids to have a bit more independence. We like Greece, Croatia etc. I've seen one place I liked but it was £14k for 7 nights. Above our budget! Any ideas??

We're going to Mexico next year with that set-up. £12k for two weeks - I wouldn't pay £14k for one week in Europe!

There's a search engine on Jet2 for holidays in hotels with family suites and connecting rooms: Jet2 Holidays

You could try an actual travel agent

Jet 2. Pineda park, in la pineda, an hour from Barcelona, near portaventura and water parks. Immaculate small hotel, self catering rooms with 2 bedrooms (kids room has 2 single beds and a sofa bed that fold up) and 2 bathrooms. Nice roomy bar and restaurant next to the pool. Bus outside to tarragona, salou, Barcelona, sitges.

Thoroughly recommend.