Hey Cheri_evo, Roy took abt nearly 5 weeks to complete and hand over to me..Don't worry, he will update you when it's time to choose paint colours..yes, lightings will be one of the last, followed by mirrors (more fragile).. You can ask him how long more will he need to take, it's more or less rather accurate (plus minus 1 week)..curtain tracks can do anyime, curtains will be the last to come in unless you dun mind yoru curtains gettign dirty... You can choose your curtains after your have chosen your paint colours, so that the curtains can match the house colours...
Don't worry, can give him a call/sms once in a while to check on the progress and ask him what you should do/shop for next..