Maytag Performa Review

We bought this Maytag portable dishwasher when we had to rent a house w/ out one.  We had bought a similar dishwasher years before, and had no problems.  Our first problem was that the nozzle that hooked on to the sink spigot leaked the very first time we used it.  This warranted the first callto the repair man--he had to put on a brand new nozzle.  Not long after that first issue, the hoses became stuck in the back--meaning that they would not come back out for us to use the dishwasher, we had to call the repair man who had to take apart the dishwasher and fix the hoses.  It worked fine for a while, then the same thing happened with the hoses, they would not come out of the back--only the second time, the plastic surrounding that holds the the hoses in the back of the dishwasher broke, slicing a hole in one of the hoses. So now we have three issues, the hoses are stuck, the plastic surrounding is broke, and there is a hole in the hose.