Hi. I have couple questions.
To get to Karlovy Vary from Prague, which bus company is better; RegioJet or Flixbus? Do they have toilets on the bus?
Can I use the PID app on my phone to buy tickets for metro/tram/bus? That's the best way?
Which company is best for private pickup from Prague airport to my Airbnb? Or is Airport Express bus better?
Thank you in advance!