Towing as a first option creates a second problem, at least for me. Namely, I presume, the boat stays in the water all of the time when at the slip. Thus, the bottom needs to be painted with anti-fouling. OR, you need a float to pull it up on, or a rack handy at the marina to put it on, etc. In either of the first two cases you need some room in your slip to accommodate the dink, or must rent some other wet space. Moreover, leaving it in the water all of time w/ the engine attached "invites" theft at large marinas such as mine. This (these) is (are)
ONE (
TWO) of the reason(s) I put towing lower on my priority list than stowing below or on deck.
I got an estimate to have my
new AL hull painted w/ bottom paint--9' 6" dink, at a yard. Over $1000 b/c of the extra work prepping the bottom plus applying two coats of primer, then two coats of anti-fouling. The installation of dinghy davits is about twice that; but then, you have the davits on the boat all of the time.
Of course, the OP could keep the dink on the scoop while in the slip, and then drop in the water for towing when going somewhere. But that would not work well for me either b/c I don't wish to be towing if only day sailing or, of course, when racing.
But then there's back out the boat, drop dink in the water, put someone on the dock to secure it in the slip, get that person back aboard--go sailing-- then do in reverse when you return

. So, it's dinghy management now. Best option there is to stow it on foredeck or below (locker). If RIB, keep on foredeck when cruising and day sailing. Take off when racing. Can leave in slip for short stints, no bottom paint. Engine stowed separately.
The imperfect "solution."
Oh that's great, KG! Now how in the
'ell do you get a #120 RIB on and off the foredeck when at anchor w/o bunging everything up and/or w/o hurting yourself, esp. if you're alone on the boat?
Next chapter--but the short answer is a 4x block and fall.