i have virtual accounts on webair , phatservers , gotwebhost.com and a few others and i built my own script to check for downtime on each of them and maybe i am just lucky but i dont run into much downtime on any of them . webair has probably given me the least troubles of any host i use ( granted i also use them the least ) . i had some speed issues for awhile but im on a virtual account so i cant always expect the fastest line
anyways i know not every case is the same but figured i would at least give my experience with them..