its slightly different with it being a medical loan… as its not from a loan or credit company or bank they are apparently a little more flexible so even tho his credit isnt amasing u will prob be alright… i also dont think they credit check the guarentor anyway, ive done it when i rented, my dad was guarentor, they just have to sign something that states they are on a certain amount of income per year (annum), and that they will be responsible for payments shud u fail to make a payment etc. xxxxx go alone, see what they say, u may just be surprised. xxx