How you can reach famous places by public transport 

Restaurants

Ráday utca is the street of restaurants.

There are various restaurants along both sides. You can choose to your liking.

Proposal: UkránUdvar (Ukrainian yard) Ráday u. 17, and

IF Jazz Cafe and Restaurant Ráday u 19. The food is also very good and Hungary's most famous jazz musicians play in the evenings. 

Means of transport: The 74 trolley bus stop is in front of the house. Travel to the final stop at the Synagogue. There, take tram 47 or 49, go 1 stop to Kálvin tér. Ráday utca starts from there.

Unique, special restaurants

I recommend to your attention the  very special restaurant KÖNYV BÁR (Book bar), address: Budapest, Dob Utca 45. 

Means of transport: The 74 trolley bus stop, travel to the "Nagy Diófa" utca stop

My first suggestion is M Restaurant. Check out today's menu. You can reach the M Restaurant by trolley bus number 70, the stop is opposite the house, and you have to travel to the Erzsébet körút stop. The restaurant is a few minutes walk away at Kertész utca 48. Opening Hours: Thursday, Friday, Saturday, Sunday from 18:00 to 24:00, It is worth booking a table because it is very successful.

If you are interested in the famous ruin pubs of Budapest, I recommend the Rácskert on Dob Street in the famous Jewish Old Town. You can also best reach it with a 74 trolley. Every evening there is Pub's Culture, but unfortunately in Hungarian.