The main streets are the following: 金明大道, 西环路, No.46 Xiguan Street.
In term of town halls you can find 1 location in the region (like "开封市委市政府"). In term of hotels you can find 1 places (like "开封花千树酒店").
About restaurants, 1 possibilities exist (like "餐馆").
Are you looking for an apartment for sale/rent? Or interested by a house? You can check that on Anjuke.