Waffs,
Be carefull March is not the best weather. I had many a day of no flying due to bad weather I went from Feb-May
The accomodation is Shocking you share it with a load of other guys if you can find other accomodation then do so as it will be cheap. Heron Lakes is 10 mins slow time walk and 5-6 if you are late for a flight.
I recommend the Wing house and if you do go there make sure you get a "club card" or what ever it is called they cost nothing but save about 20% on the price. If they still do them that is.
Happy Days