I am attending a destination wedding in a few weeks.  Wedding is on a Sat, transportation provided to and from reception/ceremony venue, open bar etc.  B & G are also hosting a get together dinner Fri nite and have now mentioned it is too far to walk to from hotel and it is a cash bar.  Since this is not the wedding reception, is this ok?  I thought it was a nice gesture on their part to host this as well, so I don't care that it's a cash bar.  Just wondering is all .... thanks.