I hereby given some tips on how to choose a best and affordable web hosting provider
1) First you have to make a list of best web hosting companies.Find them through forums or some other ways.Find atleast 5 companies on internet.Have a glance at those sites then decide if its worthy or not
2) Check the plans and features provided by that site.
3)Compare the price.
4)Company Existence
5)Customer reviews
if these factors satifies your needs,then you can choose that particular provider.I have hosted my sites at Tucktail.com .These five factors are satisfied by this provider, so i have chosen that