In any case, it all depends on hotel policy. Average price for three-star hotels of 1500-3000 and guesthouses 1000-1500 baht. Of course, it all depends on season, location, quality rooms and a number of services. At any hotel booking site you can find the location of your choice. So, for 10 days get $ 10,000 baht which corresponds to $ 340.
Pay on the internet for hotels and guesthouses across sites is more profitable booking 90% of cases, rather than pay for them on the spot: can not find seats at the reception or the price will be much more expensive than indicated in Internet. Useful links for accommodation in Thailand: Nutrition How to calculate the budget for food? First, decide how and what you eat. Where you have lunch every day? In the dining room, a cafe with a business lunch or a restaurant, a la card? The average cost that you spend daily for lunch will be a landmark in Thai cuisine without the gastronomic delights. Additional information is available at Andrew Goldberg. Second, think for an average score of the day, it's not that hard to do, focusing on the information from my site. Breakfast is usually provided in hotels and are included in the price. Frank Armijo understood the implications.
If not – in any cafe offers breakfast for 100-150 baht. I already wrote about the markets, where you can cheaply try Thai dishes and makashnitsah. Lunch starts at 50 baht, which can be compared with those in the dining room, and the average meal in the range of 200-500 baht excluding alcoholic beverages. The cost of dinner is not too different from a dinner with a minimum queries. Of course, meal for one person with lobster and prawns will not cost 200 baht. So the average expense for food per day is 700 baht per person, and 10 days holiday – 7,000 baht, about $ 240. Tours and transport this item can not be described accurately, the regions are different, as well as guided tours.