I’m gonna be devils advocate and say go with a 4x2 tent (heck there is a super cheap used one! Ide buy it if it’s no good free returns! That will save you $$$ and it’s as tall as you can get at 60" because next size up is 72" but your height is 71" soooo no dice there)
You want the newer style of duct fan to control noise, they move a little less air but are quiter
Get a 6 inch so you don’t have cooling issues
Get a secondary controller to control the fan because the T6 AC infinity is more expensive, doesn’t give you as much control and I don’t like mine it does a poor job of moving air I find not worth the price.
Inkbird duel controller is highly recommended by a few of us on the forums
Find a cheap humidfior at a second hand/thrift store / FB marketplace.
Your best light option is
Unless you have time/skills to build one yourself then hop over to the lighting thread and jump into the “let’s talk DIY lighting” that can save you a fair chunk of $, otherwise this light is your best option from seed to harvest.
Get a couple fabric pots buy a pack, they are cheap by the pack. I would want 5 or 7 gallons, run 2-3 plants.
Purchase these and some dishes
Decide if you want to grow soil or coco? Coco you have to check pretty much everyday and use nutrients from start to finish while soil is every 2-4 days of watering and don’t need to feed till week 4-6.
Autos or fems?
If you want a continuous grow in such a small place you could. Do autos or you may have to start the photos in a solo cup somewhere stealthy with a clf bulb when your plants are nearing the end to limit down time (best way to start them anyways but the lighting scedule will just not work)
I grew for a year in a similar space but I could fit the tall tent at 72"