Let me preface this by saying I have NO EXPERIENCE in incubation.
I read in "Storey's Guide to Raising Chickens" that a styrofoam incubator is the most difficult type to clean and that after a few consecutive hatches, the success rate drops sharply. There is styrofoam sanitizer on the market but some manufacturers recommend plain water. They also say that if you opt for a styrofoam incubator, plan on one hatch, or only two or three consecutive hatches, then thoroughly clean the incubator and let it sit for several months before using it again. Storey's guide claims that you can press aluminum foil against the bottom, shiny side down, and poke holes for the necessary air vents. Has this been an issue for anyone (as far as sanitation goes?)
I am new to the chicken addiction and have started researching incubators for the future (maybe we should sticky note reviews of different models). It seems like there are many people who like the Genesis 1588, even tho it is styrofoam. Just wondering how long people have been using the same incubator.