i'll summarise,
Its one of the longest available free host
Gives the most bandwidth and space for websites
Has a decent uptime.
Instant support.
I remember when I had registered in 2005 how small it was and how it grew!!
Gives 5 msql databases that most free host do not give with the best cpanel 11
Its requirements are just to login once every 2 weeks which is the best condition for a free host!!
I'd also say that x10 has an awesome forum that keeps me out of boredom too. So, even though I may have to sign in every 2 weeks to keep my account active, this place is fun enough for me to come every day.