Hi, Solobiker! (Hi, SK). I have three looms---one four harness that is 45" wide; one eight harness that's 25 inches wide; and one eight harness table loom that's about 16 inches wide and that folds up and can be put into its own suitcase to carry/ship to workshops. (Most weavers have more than one loom--the different sizes and harness set ups serve different purposes). The more harnesses, the more complex patterns you can weave.
Looms are not hard to set up but it takes a certain Zen-like patience, so if you want to weave you just have to decide to turn off the rush-to-be-done urge and not be bothered by the time it takes to thread them.
I took Weaving I about 8-9 years ago; just got a wild urge out of the blue. If I can do it, believe me, you can. I looked at the set-up requirements in the first class, and just said to myself, if you want to do this, you need to decide now that you will not mind the threading time. And honestly, I never have minded it. It's a sort of contemplative, repetitive, simple procedure. Sure, it takes a few hours. No big deal. It's not hard to do at all, and not hard to learn. And it's a ton of fun. You're always getting surprised as you start to weave and see how the colors you picked interact with each other. I love that. But then I am easily entertained.
Feel free to ask any questions you like. Many of the weavers I have met have been incredibly generous with their time and advice and I would be happy to pay that forward.
"My predominant feeling is one of gratitude. I have loved and been loved;I have been given much and I have given something in return...Above all, I have been a sentient being, a thinking animal, on this beautiful planet, and that in itself has been an enormous privilege and an adventure." O. Sacks