I had an awesome experience with Pettifer Homes Direct... You must've guessed that by the 5* rating :).....
First of all the flat was very nice & to add to it, the letting agent was great!!!!
I had to change the apt as I relocated to a new place.. But if I happen to relocate back to Coventry, I'll surely rent a house/apt thru this agent. Would definitely recommend it to people.