i love their mrt and bus system, just like in hong kong... the place is really clean...i breathed the freshest air, and i still felt clean despite i was sweating from walking around... its safe too... i traveled there alone, but i have friends working and living there...i wasnt afraid getting mugged or whatever... the place is too small though, but good thing singaporeans are good in english... so its ok to ask around for directions if ever u get lost... singaporeans are friendly and nice too, i was being interviewed by college students...hahaha guess they can tell easily if ur flipping singapore maps and brochures...well, bottom line is... its a very beautiful tiny country... i love it there...ill visit again...