We're looking to book for September and have a 2 year old. We usually go to pecks in Rhodes as its great for families, with trampolines/small soft play type areas in most restaurants. Anywhere similar in Spain or Greece (mainland and islands) - is Costa Teguise in Lanzarote similar? I went as a child and seemed to remember it being very family friendly
The last few years we have been going to Spain - both North and South. there are loads of really nice family friendly resorts - Salou and Benalmadena are my personal favourites, although you can also get quieter resorts like Cambrils, Estepona, Sitges etc if that's more your thing.
I loved Pefkos and Lindos in Greece before I had kids but Spain offers them a bit more to do in terms of theme parks, animal parks, cities nearby etc.
I haven't been to Lanzarote but I've been to both Tenerife and Gran Canaria which I imagine are similar and they are pretty good for families too.