We strongly suggest to make housing arrangements well before travelling to Budapest.
There are some possible ways to arrange accommodation:
1. Search for available flats and rooms yourself
You can rent an apartment or a flat in Budapest. It costs approximately HUF 120,000-150,000 or 340-430 Euros per month + utilities. You can reduce your costs if you share your flat with other students.
For more information please visit the following web-sites:
2. Search for available place in a hostel
For more information, you can also check the following pdf file containing the faculty dormitory lists