Hi all.
Got engaged recently, and looking at a wedding abroad. We have a price for a 5 bed villa for 5 days where the wedding party will stay, and the reception will be held by caterers (there will be approximately 60 guests outside of the wedding party; they'll stay in accommodation in local hotels/apartments).
The plan would be for the bride/groom, parents of the bride/groom, and families of the bridesmaid/bestman to stay in the five rooms.
Our problem is that the only way the villa becomes viable for the wedding is if we ask the bridal party to pay for their own rooms for the 5 nights. We'd be asking them to pay the equivalent of what they'd pay in a local hotel, so they wouldn't be overpaying.
I'm not sure if this is good form or not. If we were having the wedding in Ireland, we'd be looking to pay for our parents rooms, but abroad we'd have to ask them to pay for their own, and the bridesmaid/best man to do the same.
What's the norm for weddings abroad like this?
Having the wedding in the villa would be a dream for me and my fiance (mainly my fiance

), but at the same time, we don't want to appear stingy, or offend anyone.
Thoughts?