Conveniant [SEP] I do really like this diffuser! It was a great option since I'm not ready to commit to buying a whole new dryer and diffuser attachments. I think that this will be great for me when I'm traveling and I think it should fit on hotel dryers okay if needed. I do find that it does collapse a little bit while using it, which can be frustrating, but easy enough to pop back into place to continue drying my hair.