What year is your Honda Accord? I have a 2013 Honda CRV front wheel drive that can be towed four down. And if it is towable, a Blue Ox base plate with the wiring kit will cost you around $400.00. Then they charged me $500.00 to install it and do the wiring so that the toad will have tail, stop lights that work at the same time as the coach. Now if you need the Blue Ox tow bar then that is another seven hundred dollars or you can probably get one for half that price at Ebay.
I believe I paid something like $1200.00 total when I first started RVing in 2003.
OH! I almost forgot. You got to have some kind of brake system and there are many types out there on the market. Some will cost as little as $500.00 to a high of $1200.00