What do you like best? I love that you can store your signature in the program. Also much more professional look over using a pen to fill forms. What do you dislike? The extra level of security when logging in slows you down a little. Its probably actually a good thing as your forms are stored in the system Recommendations to others considering the product: I have tried to figure out ways to fill pdfs without signing on to this system, it was a foolish waste of time. I am not the type of person that signs on to programs like this, I always felt like they were scams. I am so very happy with this program, I wish that I had signed up for this much sooner. I am not even using all of the features of this program and Its totally worth every cent! What problems are you solving with the product? What benefits have you realized? When companies email me a form that needs to be filled out and returned, pdfFiller makes it so much quicker, easier and more professional