Maybe 6 months or so ago I phoned and agreed a booking, about 3 hours in advance.
Text stating I was en route and would arrive on schedule, approximately 45 mins prior to agreed time.
Upon arrival at given postcode, 5 minutes early, I phoned but no answer. Phoned again 10 minutes later but no answer. Once more 5 minutes later but once again no answer so left.
This may well have been a one off but I won't be giving a second chance, despite how appealing those photos are.