since you reach there evening, after check-in and dinner, it's night time already. You can consider to go Hard Rock cafe for live band music, then later can go Disco at Legian, just walking distance for Kuta central, there are many Discos, big & interesting, mostly tourist there. If you are going to Disco, bring your passport coz most Disco dun charge entry fee to foreigner, just present your passport will do, if u buy drink then only need to pay, or else consider foc I remember the big ship disco is nice but forgot its name already

walking from sunset road to hard rock cafe I think need about 25 mins btw, hard rock cafe is facing kuta beach, so if u know the distance to kuta beach from your hotel, then that's the distance

also, when you walking on street after mid night at Legian/Kuta, there are many prostitutes approaching, some of them have bapa ayam to lead, some of them like "freelance", riding motorbike chasing you...very funny but almost of them look bad/ugly

I tested once, one small cup (like cappuccino cup) costs about RM13. We tested in the coffee farm (dunno the name of the place ), all other coffee favours FOC, only need to pay for kopi Luwak. Frankly speaking, I dun like its taste