Hi Aga,
I am a freelance producer and, at this stage, I am available to work on those date. I know Tuscany very well and have plenty of contacts for locations knowledge (and perhaps, cheaper deals) – from castles to to farmhouses, best hotels, restaurants, schools, best views, extras, car hire etc. I speak Italian, i have an Italian sim card too. The only issue is that I have just moved to Kenya so you would need to fly me to Tuscany (Siena or Florence). However, accommodation would not be an issue for you.
I look forward to hearing more details from you.
Warm regards,
Nicola Simmonds Elder