Costa Rica is not usually affiliated with a place that people go to teach English, but it is certainly a place to consider, especially if pay is not your number one concern. Below are the general terms that schools offer to their instructors (this may vary with locations and schools):

Hiring and Interview Procedure:

You do not need a degree to work in every school in Costa Rica, however some schools may require you to have one and/or TEFL certification. Schools will require you to send your resume in order to apply. An interview is usually arranged if the school is interested; in person if you are already in Costa Rica or over the phone if you are not.

Teaching Contracts:

Full medical coverage
Two-week vacation
Christmas bonus
Additional bonus based on performance

Standard Contracts:

The average contract is for approximately 30 hours a week, at around $6 US or less per hour. Taxes are around 10% and a government sponsored pension plan is the norm.

Housing:

Housing is not provided, but schools will assist with finding you a location close to the school. Since housing is paid by the teacher, some start up money will be needed - $1500 for living expenses and accommodation is a good amount to get you started.

Compared to many other teaching opportunities around the world, Costa Rica doesn’t rank too high on what it offers you financially, but if money isn’t as important to you as where you will be working (i.e. by the beach), it might be the place for you.