Hellp Angel,
I joined Penn Foster just 1 year ago as an adult learner for a High School diploma.So far I am quite happy with the program and the response time to questions..I am over halfway the the required 102 exams and just needed to contact them twice for a question.
Like our expierienced tcord1964 said essays and written assignments can take a bit longer.So far I had to send 2 wriiten assignments ans one essay for English composition. Got my grades online aprox. 2 weeks after I send them and received the correcteg papers back after 3 to 4 weeks.
If you can study on your own, look for answers and solutions before you ask a question than Penn Foster is a fine school. On completition of my High School program I intend to start with an associate in Hospitakity Management Degree program. Except for Mc Kinley College you never gind a better price.
Good luck with your studies!