Well it appears I spoke to soon about only having minor issues for the dealer to address. 2 of our sons decided they wanted to sleep in the trailer tonight at our house, so I said OK. I hooked up the water hose to the connection on the trailer, and shortly afterwards discovered that the it was leaking around the outside of the fitting that you attach the hose on. If I moved the hose slightly, the fitting on the trailer stopped spraying water, so I thought all was good for now, but this would need to be addressed. I then went inside the trailer and discovered the floor was soaked with water, all along the one side, the carpet was wet and I was not real happy.
It appears there must also be a leak inside the wall on the city water line, as the outside leak I also have was contained in that plastic tub surrounding. Funny thing is, that before we went away for the week, I had tested all this at home here, and there were no problems. We verified it is leaking in the wall somewhere, by turning off the tap at the house, and no water was seen running from under the wall. When we turned the tap back on, the water began running inside the trailer from under the wall. I just hope this is an easy fix and nothing is damaged. We are booked into another camp site in two weeks and I would hate for this to end up in us having to cancel our plans.
I am glad to have found this at home, rather than if we were away somewhere camping. Other than this, all is good, and we are all having fun camping in the driveway tonight lol.