Large group transportation question

I have a quick question -- February 4th, I have a large group (150) that need to get to Galveston from Houston Hobby Marriott and back. I have contacted 4 transportation companies and wonder if you like one over the other and/or suggestions.

1. Sam's Limo Transportation

2. CSI

3. AFC

4. Galveston Shuttle

All I need is a good or bad rating in your opinion to make it easy for everyone. Thank you for your response.

:-) Laurie :D

Corvette Pirates

I would put them in this order:

1. Galveston Shuttle: they specilized in large group transfers, and they have a good reputation, and located in Galveston by the port.

2. Sam's Limo Transportation: Large compnay, they are the official contrcator for Royal Carribean Cruise shuttle and located in Houston with good reputation

3. AFC: Large compnay, they are the official contractor for Carnival Cruise Shuttle and located in Houston with good reputation

4. CSI: I do not know this compnay

I hope this help