I live only 50km far from Lusiana, I could help you!
Lusiana could be a "Pre-Alp community" and usually on this communities people have a great feeling with foreign having "roots" in our Country.
The association interested about is usually called "Pro-Loco".
I have taken a look about Pro-Loco in Lusiana (Vicenza province, not so far from Marostica and Bassano del Grappa; is it true?).
I have this mail address: email@example.com
I suggest to try to contact them.
Feel you free to contact me again in case of no answer because they could believe your mail is spam. I'll try to keep them in contact with you speaking Italian language. OK?
Where to book...
..."Marostica" or "Bassano del Grappa".
Anyway for the moment I think it's more important to keep a contact with Lusiana community because I know sometimes they also accommodate ex migrants, or sons, in their homes without asking 1 euro!
Welcome in my Country!
Bassano del Grappa is a wonderful little town that is so worth paying a visit. It boasts beautiful little shops, lovely glassware and ceramics (which if in bottle form often contains copious amount of grappa), and loads of charm.
Largo Corona D'Italia, 35 - 36061 BASSANO DEL GRAPPA (VI)
Tel. 0424/524351 - Fax. 0424/525301
Town's official webpage (in Italian): http://www.comune.bassano.vi.it/
Accomodation info: http://www.europatravel.net/italy/city/bassanod.htm