“Every time I’m choosing a new a location, I head down there with a big flask of coffee and a clicker to count all the people that walk past. Then I walk to the nearest public transportation at rush hour and look at how people are heading home. I turned down one location because while it was right next to the subway, I noticed all the commuters were coming out of the other subway entrance. It turns out all the residences in that area were on the other side of the street.” —ShopKeep Founder and Experienced Small Business Owner
A large table saw just isn't a feasible fit in most small shops. But you should be able to get away with at least a portable table saw. Never mind veteran woodworkers who might look down on these compact tools–they're well-suited for many of the smaller ripping and crosscutting operations you'll need to perform. Some of the more compact table saws, such as this 10-inch Skilsaw, are small enough to be stored in a closet or under a table.
I do not rip on the table saw as a rule, to prevent kick back that periodically occurs when natural wood pinches the blade, turning the wood into a missile. I bought a fairly powerful saw, so this is one place where a lighter saw would be adequate. Essentially, I use the table saw for ripping sheet goods, cutting dados, tenons, and cutting small parts to length – all of which can be done with a 1.5 HP saw. I ended up with a King 3 HP, three-belt drive, 10" table saw. The castings are true, and the King Tru-rip fence reminds me of the Biesmeyer fence used on the Canadian General saws. The model is KC-11FX, and it can be purchased for less than half of the price of other, simi­lar saws. On this purchase, I went with the suggestion of Jeff at Brettwood Machinery – he was right; a very good value saw that runs smooth, and has a decent fence.

I'm in the same boat. In Florida, we don't have basements, so my dedicated portion of the garage is 10' x 12'. In that space I have very neatly packed: 8' bench, Cabinet saw with 50" fence, 18" bandsaw, Dust collector, Joint, Planer, Drill press, Compound miter saw and a medium-sized hanging tool cabinet that holds all my nielsen stuff. I find myself moving my stool several times an hour just to work... Can't wait to move into a new house some day!
Hey Melody, thanks for the email. I’ve traveled through some extremely humid areas (Central America)… I’m taking it that your canopy does not have a headliner? That in and of itself helps a great deal. Personally I would be hesitant to put holes or van roof vents in my cap, but that may be what you want to do. I would try sleeping with a portable personal fan first and see how that helps with the condensation issue. For me it worked wonders while sleeping in those hot and humid environments. I ran mine off the inverter connected to my secondary battery.
Some people lean towards starting a small business because they seek freedom, others to fulfill their passions. Some entrepreneurs, however, are driven by a desire to build a legacy, one that that they can hand down to generations to come. Whatever your reasons are for reaching for the stars and aiming for the moon, before you start, remember, there is a dark side.

They say nobody ever started a small business out of a love for numbers, but if you really want to stay the course, you’re going to want to fall in love fast. It’s only by keeping detailed accounts and tracking your business’ numbers over time, (net sales, cost of goods sold, and average transaction size) that you’ll start to gather the actionable insights you need to make intelligent business decisions.