We boon dock mainly and our new motor home has the tankless. The biggest issue we had with it was the water wasted waiting for the hot water to come out. Solved that by having a 5 gallon water container and run the water in the container till hot, when container gets full I just pump the water back into the holding tank. Over a 7 day stay it wound up saving us about 10 gallons of water.
We have had this unit for a little over a year now and are getting use to the tankless, if asked which water heater would I rather have I would say doesn't matter to me, everything has it's advantages and disadvantages.
We have had this unit for a little over a year now and are getting use to the tankless, if asked which water heater would I rather have I would say doesn't matter to me, everything has it's advantages and disadvantages.