Misleading price quote

I was very disappointed that my car rental ended up costing $200 more for the week than what I contracted to pay. I found this car rental on the website kayak.com which showed a full price of $105 for the week, which was to be paid in full in advance, with $0 due at pickup. When I got to the car rental place at One Switch that despite my showing proof of having my own insurance with full coverage, I had to pay another $9 per day for not using their insurance, which I think is a terribly unfair and unethical business practice. Furthermore, I was charged another $13 per day for Sunpass (not optional) which does not even include the actual toll cost. Further I was charged an additional rental day at $52, plus taxes, because my pick up was at 9:00 a.m. and my drop off was at 11:00 a.m. The employee at the counter did not speak English well and was difficult to understand and communicate with. The vehicle itself was a high mileage vehicle which was not in very good condition. If i had known of the true cost of this rental, I would have not rented with One Switch and would have gone with a more reputable company.