For reasons of my own, I'm not going to be to be incredibly helpful here. That being said, working with high pressures and temperatures, lacks elegance. And, a 4000psi reaction vessel breeching, may convert your lab into an empty space.
Since, you probably rent, this may not concern you much. The concern is that you may be in said lab, when it is reduced to splinters.
For most of the purposes that you might wish to use hydrogen for, pressure and heat really are not required.
If you want keep your name out of the newspapers, do a little homework on the method of Brown & Brown. It might give you some interesting ideas. Think on it!
A Bodacious Hydrogenator, will impress your friends and fellow bees. It will be even even more impressive to Johnny Law, should he stumble onto it. You will be tagged as a "Real Pro".
It would be much better for you, if you had a tank of H2, a tank of O2, and a torch or some other device that might concievably use those two items as fuel. With your small amount of lab equiptment, far away, it could be argued, that you acually weld sometimes.
Try to be a minimalist! You may be able to pare down your lab, to just a few bananna boxes of really critical stuff, that you can safely stash, far away. When you can, use Mason jars, gallon Pickle jars, or other cheap disposables. Dump 'em when you are done. If you are only running one..... capitalist type reaction sequence....You may find you really need very little stuff....to produce large amounts of product.
Cop talk:
" OK, we swabbed the floor; It was negative". "There wasn't any glassware, or equiptment we could find, and no drugs or chemicals". "So, listen up, dickwad, as much as we would like to beat you to death on the spot, we gotta let you go". " Your innocent act doesn't fool us, we are gonna catch you and crucify you; next time you won't be so lucky".
Rough talk, but better than hearing the old "You have a right to remain silent".
So, anyway, Hydrogen is good. Hydrogen is sweet, fast, remarkably clean, and pretty easy to work with, once you learn the ropes. And, learning how to use Hydrogen, may allow you to throw most of your glassware, and nasty reagents away.