I like 505 and it is definitively easier on the body than taping and pinning. I do mine indoors with the windows open and there is a little order but it dissipates in minutes. I have birds and it is not strong enough to bother them. It doesn't stain my fabrics. I would suggest washing after you are done. I have some that were spray basted a while ago and are still fine. I do baste around the edges though because they can come undone if it is handles a lot. I didn't put anything around my first quilt and the floor was sticky so protect your floors. I also had to lock up the cats because they were drawn to it and would walk where I had sprayed. Then their paws were sticky. Don't worry about them, I cleaned them up after I stopped laughing.