As the seller of one of these boats, I have some information and perspective to add to the discussion.
We have done some trolling with the Honda main. It idles nice and slow and has never died running at idle (or any other time). We have a low pitch prop on the boat, and it comes with two other props.
Having a good kicker opens up the option of running the kicker on the tiller arm in the cockpit when trolling, and we have done that some, too. It's a little tight with the family in the boat, but it's my preferred approach to trolling with just one or two persons onboard. On a nice day with good fishing, it's pleasant to be outside and right next to the rods rather than inside at the wheel. The Command Thrust Mercury provides good control of the boat at trolling speeds.
I recognize that the hours on the motor might be a question for the buyer. It was something I thought about when I bought the boat with about 1000 hours on the motor. But I had the motor inspected then and it got a good report, and I feel good about the way I have used it and cared for it since. It has given me zero trouble or concern, and when I ask informed people about these motors I'm led to believe this Honda has a long life yet to live. My boat before this had a Honda 90 from 1997, if I recall the year correctly, and that motor (owned by a friend now) has plenty more hours and is running strong. This 2006 motor is smoother and quieter than the older one. For a serious buyer, I would be willing to tow the boat to a shop in Anchorage for a mechanical inspection of the motor.
The floor has a drain, installed by a previous owner, I believe. I have pulled the plug in that drain each fall when I put the boat in covered storage, and then installed the plug again in the spring when I pick up the boat. I have never had any water come out. But as with the motor, I would be happy to make the boat available to a surveyor.
I like the flat floor. My previous boat was a 1983 Classic with the bare hull for a floor in the cockpit, and while there are good reasons to like that boat, there is always some water on the back deck and it's tricky to clean. My boat has a flat floor and a raised rubber mat that I like. It's secure footing and it keeps things clean and dry.
From what I read here, the Wasilla boat is a nice boat. I think mine is, too. I'm also close to closing a deal on a bigger C-Dory, and as much as I like C-Dorys, two of them is one too many at this point in my life, so I'm motivated to sell my current boat to a new owner who will use it and appreciate it.