Feather double-edged razor blades. Buy 100 for $24 off Amazon. Merkur safety razor for about $40 that will last a lifetime. I went with this combo about 6 years ago and I like it. Head of the razor is a bit bulky to get into the high upper lip area underneath the nose so I do have a cheap little disposable to sneak up on that area.
Best shave at home is about beard reduction. Don't try to do too much with a single pass. It ain't happening. 1st pass with the grain. 2nd pass perpendicular to the grain. 3rd pass, if needed, against the grain. Don't need to pass and re-pass as it will do the job a 5-blade disposable will do in a single pass, but there's nothing close to the shave you get with a little patience.
Also, you can extend the life of your blades a bit if you keep them dry. I keep a small lidded jar (something that will hold an inch or so of liquid) of isopropyl alcohol in the bathroom. Dunk and swirl before the shave to disinfect and and clean any debris that might be on it. Dunk and swirl after the shave to clean and expel any water so it will dry as soon as possible.