I have an apartment to rent long term (min 1 year): it is modern, bright 1 bedroom, 1 living room apartment on V. district Ferenciek Square. The flat is 70 square meters, 3rd floor, has sauna, air conditioning, corner bathtub, big living-room, big kitchen, 2 toilets. It has all basic amenities (fridge, washing machine, sofa, table in living room & kitchen, etc.)
It is just on Ferenciek Square, in a historical, renovated building, view on the Freedom monument. There is construction going on the square, but if you plan long term, you'll have a nice and green square in front of you soon :) (The windows don't face the construction site at all. Also the new windows are noise, heat and dust protecting isolated windows.) The building has 24/7 doorman, big supermarket next door, tons of buses and metro lines nearby. We had expats living in before, but they moved out of the country.
The rent is Protected content / months + utilities.
Pictures are here: Protected content
If you are interested, please let me know on eszter.mihalyi.at.gmail.com or Protected content .