What is his type?
7 of pentacles, king of cups, death: he likes hardworking and ambitious people, somebody who has achievements in life. He values qualities like patience, having good planning skills, kindness, wisdom, maturity, tolerance, charm and being a loving person. He is able to connect with people who have been through a lot, and that expirience made them stronger, or just in general with people who are able to face changes and not afraid to turn a new page in their life.
8 of cups, the high priestess, 4 of pentacles, justice, 3 of cups, 3 of wands, knight of pentacles reversed: he likes people who don't cling on to negative experiences in the past, who don't spin in it and go around and around. He thinks that it's a great quality when a person is able to learn a lesson and move on to a better things in life, to walk away from bad situations. He is cuptured by mysterious, intuitive, sensual, spiritual people, who has thirst for knowledge about different things in life. He values people, who have sober look on life and understand that there's good and bad. Max doesn't get people with rose coloured glasses. His type is somebody who is fair, honest and straightforward, who has sense of justice, who is not afraid to be accountable for their actions, who thinks first before making a move.
He likes people with their own financial stability, their own earnings, who doesn't spend or give money thoughtlessly. There's also a possibility that he likes possesive ones, I think he likes it when his partner is jealous of him (not like he will create situations like this on purpose to test someone, but he likes the whole you're only mine vibe). I think when it comes to the relationship Max is more a traditional person, he likes people who want to create a partnership. He is into someome who's friendly, has great communication skills, who is open for friendship and building great connections, who values family and friends; somebody who has confidence, plans in life and overall foresight of their future life. He is into adventureous personalities who like to travel and explore the world.
He doesn't like impractical, unreliable, not serious partners (funny enough that's what he is himself (knight of pentacles reversed was in his reading too).