One of our frequently visited restos:
Vista Café and Restaurant
address: VI. district, 7 Paulay Ede street - near the Deák tér
accessible: by any of the metros (red, blue, yellow line), tram 47, 49 and a couple of buses (the numbers of which I am not aware of)
They have both cheese and chocolate fondue - that says it all
Very well situated, practically in the centre of Budapest. Nice big spacious restaurant; even non-smokers can breath in the smoking area. Prices are reasonable although not cheap. Pianist in the evening - jazz and soul collections during daytime.
Note: they have a daily offer at midday on weekdays, which is a soup + main dish for 690 HUF. But it's not listed on the menu, you have to ask what's today's "menü". A lot of little restaurants do fixed daily menus and prices are around 600-700 HUF.
