Even if you are a relative new-comer to growing your own vegetables, growing Fava beans would be a good starter project because they are so easy and rewarding to grow, even if you live in a cool climate, because they actually thrive best between 40 and 70- deg F.
They can take up a bit more space than other beans because they have a bushy habit rather than a climbing habit. However, their value for money and value for time is unquestionable; from their nutritious culinary properties to the delights of their aromatic flowers and the very high nitrogen content in their root nodules making the residual plant material an excellent component for making compost or digging back into the soil.