We will be two couples traveling

Val d"Orcia?A visit to La Foce followed by a bathe at Bagno Vignoni either at the Adler Spa Thermae (expensive but luxurious) or the outdoor pools at the Hotel Posta Marcucci.  Lovely restaurants in the village there too...

Praiano! How lucky you are! We spent a great week there last year. As you wish to come to Tuscany,  I think that you would enjoy Bagni di Lucca, where we spend part of the year, thermal spa and just a beautiful place, handy as a base to visit Pisa, Lucca, Florence, Siena, Volterra...All can be done on day trips. There are some working farmhouses in the area. I will try to find out their names.

Here is an address to check http://www.stalladiguzzano.com/about/4572525516

And another one that belongs to the Mayor of Bagni di Lucca http://www.piandifiume.it/

I personally really love the Val d'Orcia region of Tuscany, if you base somewhere like Pienza, you can visit Montepulciano, Montalcino (great wine region), Monticchiello, and the thernal baths at Bagno Vignoni which are memorable. A great guide to Pisa can be found here https://www.italymagazine.com/featured-story/day-tripper-pisaBagno Vignoni http://girlinflorence.com/2014/04/14/returning-to-bagno-vignoni-serendipity-alive/.  most of all have fun!

use this link http://www.lifeinitaly.it/italiasegreta/Italia_Segreta.htmbuone vacanze , Ugo