I will be traveling on the late night train on tuesday 28th August i.e. 2330 from budapest to Graz, austria via Komarom where I will arrive after midnight i.e. 1244 am and have a 4 hour layover before the next train. I am a bit concerned as to what to do in these 4 hours after midnight ? It is too expensive to book a hotel, but need be, i will do it for safety reasons ? Are there taxicabs available that late after midnight? can i stay at the station, is it safe, are there coffee shops or anything open that late ? Thanks.