I am a fan of large surface desks with nothing underneath. My favorite desk I've ever had is just a 6ft banquet table like http://www.lifetime.com/tableschairs/

I am a fan of large surface desks with nothing underneath. My favorite desk I've ever had is just a 6ft banquet table like http://www.lifetime.com/tableschairs/rectangular/6-foot-adjustable-height http://www.lifetime.com/tableschairs/rectangular/6-foot-adju.... It can be packed in the back of an SUV/minivan, relatively light, and very sturdy.