Beware of this Artist

On the 9th of April, 2018. I ordered a commission from an Artist who was in need of money. The piece ordered was a $115 character reference sheet. The first payment was in the form of a donation taken and in return I was getting a paid commission from him, the second payment was when the commission was changed to a character reference sheet. In the first couple of weeks, he had finished the linework of the character’s body and first outfit. During that time he took on a number of other commissions from other people and worked on their linework too, but there was no progression of colour at all. He’d work on his own artwork every now and then, even colouring his own stuff but my commission still remained in linework stage. Months pass and I got the same “Yes, yes, I’m just going to finish some more linework from these other commissions and then colour them all together.” Well, it came to December where I was told I had to be bumped back in line because he had to deal with another commissioner’s art. So he began putting that commission in front of everyone else's. At the end of December, I had told him that I wished for a refund. Fast forward three months to this day and I just received my refund after badgering for him for so long about it. This man lacks the communication skills necessary to run a business as an artist, uses the “Send to friends/family” as a PayPal option and continuously makes excuses for refunds.