Family of 4 looking for rental villa in May, June & July


New member
We are a family of 4 (2 adults, 2 children aged 4 and 2) looking for a rental villa in Tuscany region for, ideally 20th May to 22nd July (or 15th July).

Our ideal requirements are (its a long list!):
Villa rather than apartment
Close to a hill town (ideally within 15-20 min walk to a hill town)
Kitchen / Living / Dining area
Ideally 4 bedrooms (Minimum 3 bedrooms as family / grandparents will come to visit during our stay)
Private Pool (ideally with a shallow area for our young kids and/or fenced)
Garden / terrace area
Parking (we will be bringing our own car)
Air con preferred (but not essential)
Internet preferred (but not essential)
Any kid friendly facilities would also be welcome (e.g. cot, highchair, outside swing etc.)
Ideally within 60-90mins drive of airport.

With young kids we don't want to be totally isolated and would really like to be able to walk to a village or town (i.e. not having to drive every time we need bread etc.). This is important to us, but we appreciate this does limit our options.

Has anybody got any ideas or know someone who has a villa?
Getting annoyed with searching on the internet!