I have different toolboxes for different jobs around the house. Occasionally I’d grab a tool out of one box and then put it away in another. Eventually all my flat-head screwdrivers would end up in one toolbox. To solve the problem, I now mark the handles of the tools and the corresponding toolbox with a band of colored electrical tape. Now all the tools are in the box where they belong. — Kim Litkenhaus Marino 

In general, a table saw requires at least eight feet in front and behind to accommodate standard sheet goods and four feet side to side. A work table should provide four feet clearance on all sides, and pathways between tables, benches and storage units should be three feet wide. Proper clearance will allow you to move about with ease while you work.
Let's talk about a few strategies for building out your shop below retail price.  There are the obvious ones like yard sales, craigslist, estate sales, and thrift stores, however, these can be hit or miss.  First of all, not everyone lives in an area where these avenues exist.  Second, when your brand new to woodworking, it can be hard to evaluate a tool that your buying second hand.  Because of this, I'm not going to focus on these channels in this post, but I will say, if your willing to do some hunting for second hand tools, you can easily save 50% to 75% on some perfectly fine equipment.
The primary investment of any garage workshop are the tools. Protect your investment with a high quality tool chest that is neatly organized and (if needed) lockable. Look for smooth rolling ball-bearing drawers, and if you’re buying used, beware of rust and dirt that could corrode your tools. We recommend installing drawer mats to keep your tools from sliding around. They also give your tools a softer cushion to rest in.
Do you create, collect, or curate anything special? Consider starting an ecommerce store and turning your hobby into a full-time job. Whether you need somewhere to sell all that pottery you’ve been making, or an excuse to search for the sports memorabilia you love tracking down -- an ecommerce store can make it financially viable for you to pursue your passion.
I have been working on building out the space, starting with a new welding table and small material/saw rack. I was able to dedicate a 20' x 28' area to fabrication. I need to figure out some things like angle grinder storage, fume exhaust hood and cold saw set up, but I will get there. Power is one nice thing with a 400A 208VAC 3ph supply panel. Also got the compressor in a sound dampened closet with cooling so the noise level is down significantly. Oh ya, dedicated 15 ton AC for the shop has been nice.

We have a 5-gallon clear plastic Hedpak container that our sink drains straight down into. We really like this container because it’s clear, which means we can easily see how full it is. With 5 gallons of gray water capacity, we only need to empty it every 3-4 days. Dumping is easy - just remove the tank from under the sink and pour it out into an RV dump facility or other approved area.