Florists Getting married in Costa Rica

Hello all,
I am getting married next month and have hired a wedding planner. I know it is quite difficult to plan something like this far away, but it seems the prices I keep getting from the wedding planner on some of the items are much more expensive than I believe should be for Costa Rica.

I need to know if any of you have dealt with or know a person or company that has a flower shop, or have put flowers together for a wedding of approx 50-60 people tops.

The cost I have been quoted keeps getting higher and I would rather put that money towards bringing items to Costa Rica for people who are less fortunate.

I know the prices are relatively cheaper than I would be getting here in the USA, but still I am a bit apprehensive to pay such a great deal of money on things that won’t last.

My Fiancee and I bought a house in C Rica in 2005, so we try to bring items for less fortunate people every time we go.

Any help regarding florists that you know or have dealt with and even any nice car rentals, limos or any other type of nice cars that we can rent for the day would be of great help.

Thanks so much,
wizze1_2000