The candidate is the person who is being recommended by the writer of the letter. The candidate could be someone who is applying for a job, admission to a school or program, or some other opportunity. The purpose of the recommendation letter is to provide information about the candidate's qualifications, skills, and character to support their application. It is important for the writer of the recommendation letter to have a good understanding of the candidate's background and achievements in order to write an effective letter.

A recommendation letter is a document written by a person, usually someone in a professional or academic position, who knows the applicant well and can provide a positive evaluation of their qualifications, character, and abilities. It is typically required as part of the application process for jobs, internships, graduate school programs, and other opportunities.

The recommender is the person who writes and submits the recommendation letter on behalf of the candidate. The recommender is usually someone who has had a professional or academic relationship with the candidate and can provide insights into their qualifications, skills, and character. The recommender may be a former employer, supervisor, professor, mentor, or colleague who has worked closely with the candidate and can attest to their abilities and potential. It is important for the recommender to have a positive and informed opinion of the candidate and to provide specific examples and evidence to support their recommendation.

Previous rental property refers to a property where a tenant lived before moving to a new rental property (recommender's property). When a potential tenant is looking for a new rental property, the landlord or property manager may request information about the tenant's previous rental history.

The address to include on a recommendation letter will depend on the specific requirements of the application and whether the letter is being sent directly to the recipient or being submitted through an online portal. If the letter is being sent directly to the recipient, you should include their full address at the top of the letter. If the letter is being submitted online, you may not need to include an address, but you should follow the specific instructions provided by the application.