The advantages:
- The dental clinic is in the city centre
- A big city with many sights
- Excellent public transportation

  GYULA

The advantages:                            
- Gyula is a quiet small town
- The eastern part of Hungary is cheaper, but you get the best quality
  available
- Free transfer between Budapest airport and your accomodation
- Gyula has one of the best thermal spas in Hungary: your freetime
  can be used here more cost-effective
  
The disadvantage:
- Gyula is approx. 250 km away from Budapest