"This guy did me a website overnight for £200". It may well end up costing you a lot more than that in lost business.
Let me tell you a story...
Somebody I know well was looking for a florist for a fairly big event. They looked at twenty or so florists' websites not getting past the home page on most of them.
Her thinking was if they can't be bothered to look good with their own website then I can't see them being particularly bothered about the job they are doing for me. Those nineteen florists lost a contract worth hundreds of Pounds.
I have said it many times before. Your website is the first a large proportion of your potential customers will see of your business. It is your shop window, it's well worth spending a little time and money getting it right. If you don't it could end up costing you a lot in lost business.