We looked at a lot of things, and decided to get married in the States.
Our reason were my mom being on dialysis, making travel difficult and dad is ill as well. His parents have both passed away.
We both have VERY big families, but his siblings all have grown-adult children, and my siblings have (a dozen between them) very young single-digit age children.
In the end, we decided to have a traditional wedding in my home town, in the same church my folks were married in. As his siblings are all older and don't have young'uns at home, they are able to afford the trip, and are all coming to small-town-USA for the nuptuals. Some of his friends and cousins will also be making the trip.
We have talked about doing a blessing of the marriage in his home-town church later, so that friends and family unable to make the trip to the states can celebrate with us..