well you might not want to put in a lot of "permanent" crops as you would have to dig and ship them if you move..but if you plan to be there long enough some might be worth it.
  I would try to find some wood to make a hugel bed and soil and compostables to add to the top..and then put in your crops..whatever you really love to eat. 
 I feel it is a waste of time to plant things you don't like. 
 also put in a few insect attractors, dynamic accumulators and nitrogen fixers to make sure that they plants are well supplied and maybe some 
compost plants like comfrey or rhubarb