Answers:

Mirka
Levoca

we haven’t booked the ticket yet,but the friend said it is less expensive.well,it’s just 6hrs or so,isn’t it?at least we’ll catch up the sleep..but thx for warning/

Metsie
Malmo

It’s a difference of 38 DKK (5 €). I think by bus it will be over 6 hours. The train is only 5. Also, you can take the train from Københavns hovedbanegården (Copenhagen’s central station) or the Airport, Ørestad, or Nørreport, which are all on the metro line too! That bus only leaves from Valby st. or the airport, if I am looking at the right one :D

Just looking out for ya!