where are you? What area do you want to choose?
If you are in the downtown area, you can consider "Jufulin Seafood" next to Bayi Overpass, which is mainly Shandong cuisine such as seafood, and its taste is more suitable for Shandong people who don't eat spicy food. The hotel environment and service are not bad.
In addition, "Jin Chunxi jiaozi" on Hero Mountain Road should also meet your requirements.
If you are in the downtown area, you can also consider the famous Chinese snack city on the 11th Road, but it is estimated that there may not be a room for 22 people there.
If it is Lixia District, the "Jufulin Seafood" on Heping Road can also be considered. Next to this hotel, there are "True Ruyi", "Weishan Lake" and "Small Town Story" to choose from.
for the rest, you can call 82929696, Quancheng Food Hotline, from 17: 11 to 18: 31 every afternoon. The host of this program will recommend some more hotels to you, and some hotels that may be recommended have discounts.
I can call 114 to find all the hotel reservation numbers I recommended for you.