Vouch for Hubbalicious. Was nice enough to give me a Arcade Hec skin for free. Genuinely nice guy, and although I haven't traded with him per se, I would recommend him for your future trades.
Trade did not go forth due to other trader just dissapearing, but He was trusted with 185m and he refunded me and he is just a great guy. Professional about the entire situation. A+ 10/10 would recommend.