I rented a vehicle through Hotwire and was given a price of $346 for the 5 day rental. Unfortunately, the flight was delayed nearly 6 hours so my pick up time was delayed accordingly. (The vehicle was originally going to be picked up at 12:30pm and was picked up at 6:30pm that day.) upon returning the vehicle the total charges were nearly $150 more than expected. When I inquired I was told that because I was late to pick up the vehicle I only rented it four days, not five which changed the rate so I was paying $150 more for less time with the vehicle... what a gimmick! Alamo was kind enough to remedy the situation but Hotwire would not comply. The micro fine print that no one sees (if it's even there at all - still looking for it) will gouge your pocketbook. I will never use this service again and I encourage other travelers to do the same. I had no control over a delayed flight and the circumstances that led to my 6 hour delay and to get hit with an additional $150 is such a rip off. Not worth it folks! We use services like Hotwire to reduce our travel expenses, not be hit with ridiculous charges...(a 5 day rental was $46 per day plus service fees, but the 4 day rental was $90 per day plus service fees rented the car for the same days but picked up 6 hours later than expected and dropped off around 4pm on the agreed upon return date... 2 hours cost me $150? Really? Don't give Hotwire your business.