I’ve got one and I absolutely love it.
Had it since 2020 and still have no idea what I’d replace it with if I needed to. It’s a 27.5 wheeled frame and full custom geo. 62 head angle and 500 reach.
I ordered when there was still a Marino UK who then dealt with comms to Peru which helped a bit I didn’t need to worry about the language issues. From sign off of the plans to delivery of the frame took about 6 months. The frame actually arrived Christmas Eve, best Christmas pressie ever!
Its one of the most stable bikes I’ve had, and Ive had a fair few. At the same time it’s really flickable and changes direction brilliantly but never feels twitchy. Overall I would definitely have another one and have considered getting something more outlandish from Marino (Potentially a full 200mm DH monster with a gearbox).
Go in with your eyes open. He is going to build what you ask him to, be sure about your numbers. Comms maybe patchy at times and it might take a while to get into your hands. But you’ll get a lovely frame with your own geometry for an absolute bargain price.
I have no idea how to post a pic so here is a link to the other place
https://www.pinkbike.com/photo/19936711/