i really enjoy this stuff in low doses (15-40mg), it creates a very pleasant bubble to play around in: more relaxing & gentle than a low dose of ketamine, but also less mentally stimulating and less sparkly. and much longer lasting!
but for explorative disassociation (high dose interneural travel) i prefer ketamine. the lucidity and hallucinogenic side of ketamine make for a more vivid experience. also, ketamine lasts shorter, which i like when dosing high. nonetheless, methoxetamine in high doses is very mentally stimulating also, but is more muddled and fuzzy compared to a similar ketamine experience.
i usually dose sublingually, because the onset seems quicker compared to oral (especially on a full stomach). insufflating is kind of pointless because the onset appears to be just as quick or maybe even slower than sublingual dosing, and it has the tendency to slightly irritate my nose and clog it up (like ketamine, but less severe).