You should advance in Japan hotel booking through Agoda.com (alternatively add page hotelsthailand.com also quite or, here can put both tickets to the amusement park or the Thai side show).
After you learn quite a lot, I decided to choose Hotel Eastiny Seven is located in SOI 7, Pattaya Beach Road, Central Pattaya 30 $/Room 2 people. Soi 7 very flourishing and bustle in the evenings with full bars, hotels in quite extensive, with pool, staff friendly. However the downside is only wifi in reception area, if want to use wifi in your room then you have to take charge.
Also along the road to the sea Pattaya you can choose from a lot of other hotels with affordable prices and good quality, range 30$ as Queen Pattaya, Sunshine, Eastiny Inn, ...
According to yourself you should put the room in Beach Road, prices are slightly higher than little but for commuting than Second Road and Third Road. If you like quiet, get reservations in North Pattaya or Jomtien, also love the vibrant then in Central or South Pattaya!
Also if there are more conditions, you can consult the hotel from 4 stars and above as Grand Bella, At Mind Serviced, Areca Lodge, ... also very affordable prices of about more than a million/night which enjoy the VIP services like buffet breakfast, shuttle to Bangkok, ...
In addition you can also refer to a number of hotels are people going on pretty good reviews:
Tune hotel Pattaya, address 255/7 Moo 9 Pattaya Sai 2 road (wrong song 2) near the amusement park at night, went to see the show and a 5-minute walk from the beach road, near Aloha, Central center and near the International Hospital (reviews in Tune hotel Pattaya cheaper Tune hotel Bangkok, generally eat cheaper in Pattaya and Bangkok). View of the room Tune Hotel Pattaya here
Royal Palace Hotel 215 Moo 10, Pattaya 2nd Road Nongprue Banglamung, Chonburi, Pattaya, Central Pattaya, Thailand 20260. Hotels 3 stars but comfortable spacious room, the equivalent of 4 stars. The details of the room you see here :
Royal Twins Hotel 223, Moo 10, Pattaya 2nd Road, Central Pattaya, Nongprue, Pattaya, Thailand Asia Pattaya 20260
Up a specific plan
This work always helps your trip takes place better and more interesting. Before you make a map, Pattaya (according to himself is known then the you should go to the Office of Thai tourism on the hotel,you can earn quite a lot of maps and travel catalogues, or buy the Lonely Planet book on Thailand has quite a lot of useful information) find out the places to visit, the delicious food and to prepare before a schedule in English.
If there is not much time to prepare the next reference this schedule of yourself!