Record rhythm, lead or ambient guitar for your song

I don't usually set a limit to the number of revisions, as it's very important to me that every artist I work with is 100% happy with the final product.

No, there is no limit. I often provide more tracks than requested, so you will have a choice as to which ones to use.

It's very helpful to have references, but it's not compulsory. If you have a good idea of what you want and you can communicate those ideas well without the need for references, then it's all good!