Raffle Shop
A Raffle Shop (Japanese: くじびきや Lottery Shop) provides a free, daily raffle as its only service, where the player wins a random prize. The chance of getting a greater prize increases with the rank of the shop.
The services provided by Raffle Shops do not vary with the shop owner.
Beauty Salon
A Beauty Salon (Japanese: びようしつ Beauty Parlor) offers various services increasing a Pokémon's friendship and lowering its effort values. If the chosen Pokémon is already at maximum friendship the Salon owner will decline to provide the requested service.
The services provided by Beauty Salons vary with the shop owner along two different variations, referred to as A and B in this article.
Dojo
A Dojo (Japanese: どうじょう Dojo) offers various services increasing a Pokémon's effort values and level. A Pokémon will not evolve or learn new moves when its level is increased in this manner.
The services provided by Dojos vary with the shop owner along four different variations, referred to as A, B, C, and D in this article.
Market
A Market (Japanese: マーケット Market) sells various items, mainly in large batches at a discount. Some of these items are not sold in regular Poké Marts.
The services provided by Markets vary with the shop owner along four different variations, referred to as A, B, C, and D in this article.
Flower Shop
A Flower Shop (Japanese: はなや Florist) sells Berries and Mulch.
The services provided by Flower Shops vary with the shop owner along four different variations, referred to as A, B, C, and D in this article.
Antique Shop
An Antique Shop (Japanese: ふるどうぐや Secondhand Store) sells various unidentified items which are appraised by the shop owner after purchasing, granting the player a Hard Stone or a surprise item, such as an evolutionary stone.
The services provided by Antique Shops do not vary with the shop owner. However, variation between Antique Shop owners is found in terms of what actual items the, otherwise identical, unidentified items can contain. These variations are referred to as A, B, C, and D in this article.
Cafe
A Café (Japanese: カフェ Café) offers various services increasing a Pokémon's friendship, effort values, and level. A Pokémon will not evolve or learn new moves when its level is increased in this manner.
The services provided by Cafés vary with the shop owner along two different variations, referred to as A and B in this article.
Nursery
Nurseries are initially inaccessible. Once unlocked, by defeating the Champion and reaching Rank 15, certain compatible visitors (such as Hiker Jaylen or Nurse Jess) will change shop type, meaning that they will ask to open a Nursery upon invitation, rather than their previous shop type. In the event that such a character is already residing in Join Avenue with their initial shop type, the player can change that shop into a Nursery.
The services provided by Nurseries do not vary with the shop owner.
http://bulbapedia.bulbagarden.net/wiki/Join_Avenue#Shops