Yes, bought 2 Acer laptops through them. First sale went fine, and they were very helpful sorting out a warranty registration with Acer for me. Second one they messed about a bit with the pymt (short story, charged me twice) but sorted it, and replaced a docking station which didn't fit the particular machine.
They are relatively local to me, and I'd use them again. If you want an Acer they have a better range, and pricing on like for like is comparable with other stockists.
Any particular issue you were interested in ?