The Szent Janos hotel is on a very pleasant leafy street close to the centre of Szeged. Our room was large and airy, with big windows and a large desk. The staff at reception were friendly and helpful, and the included breakfast had a good selection of bread, cheese, meat, and fruit. We didn't try the cooked breakfast (the English menu in our room said it included a "boiled weenie") but there was certainly enough food without it.
The only slight drawback was that our room was located right off the lobby, so there was a bit of noise.