First world rooms can be abit small if your staying with more
than 2 persons. As such they are relatively cheaper than Resort,
resort rooms hav much more space. For me, i usually stay in First
World coz the slot machines there are newer & nicer to
play.
As for coaches, I think they are generally the same unless you
wanna go on the sleeper versions, my frens told me the Transtar's
1st class is good. I go with both grassland & konsortium but i
refer konsortium coz the buses are newer & normally not fully
taken up.