Cons: The reservation was not honored. It turns out that the rental place is contracted by ACE and is terrible. On the website there was no mention that American Express is not accepted. I was told at the location creating a problem because I didn't have my VUSA card with me.
Sep 15 2016
Cons: Ace at London Heathrow is run by Green Motion which is a bus ride from the terminal 2. Nobody in the car rental zone at terminal had even heard of Ace. The staff at green motion were rude, they don't take Amex which forced me to buy their insurance and staff have poor English language skills - in UK!
Certainly will avoid at all cost.
Mar 6 2017
Quick and convenient
Pros: 1. Service was excellent
2. Car selection and offer was superb
3. Access from LHR is not bad at all. Curbside pick up for the H51 bus and it's about a 7 min ride to the Holiday Inn M4J4 which is on the ground level as soon as you depart customs.
4. Drop off is very easy access off the motorway and the bus to drop off at the terminal is at the hotel, therefore you can have a cup of tea or coffee before getting to the terminal
Mar 21 2017
Cons: The rental said pick up in heathrow airport and then was at the holiday inn that was very far from airport then after many attempts to call they finally answered so i cancel the reservation and they didn't refund my money back not using kayak again or that ace agency