I've eaten at many steakhouses in COS and I have to say the best filet (for the price) in town is at Carrabba's. Excellent size, extremely tender and a medium rare is truly a medium rare. If you like Sangria, I highly recommend going during happy hour since the Sangria is included in happy hour prices. In addition to excellent food, the atmosphere is very comfortable and the service is friendly and very accommodating - I have gone with small children on many occassions and the staff is very good with the kids. I suggest calling ahead on weekend nights since it can be very busy. My family and I visit this location at least once and month and it is always a pleasure.