No one can decide or validate if you are eligible for visa interview waiver program. There are set of 5 or 6 questions based on which you will be re-directed to "Send documents"(dropbox) or schedule an interview. Create an account, pay the fees and answer the questionnaire, you will get to know. They system will decide whether you are eligible or not. Bdw, if you are given visa waiver and asked to "send documents" , the minimum time taken to get back your passport is anywhere between 4-6 weeks. So, plan accordingly.