The communication was smooth and frequent.
I was able to feel at ease in hiring them to do my work. I would be happy to work with you again if I have any more work to do.
I don't know the effect yet, but he is very reliable, with smooth communication in advance and progress reports during the transaction.
The frequent communication made me feel comfortable ordering from you.
He is very reliable.
I would like to request some more work from him in the future.