I have two Nelly Islers now. I about died when I saw them at Fred Meyer of all places- and for only $9! I really got them for a steal, and what a treat they are!
They had no fragrance when I brought them home, but as they got acclimated to my room, they put off a wonderful lemon candy smell. They smell the strongest when the sun is warm and bright at about midday.
They're really just a wonderful smell. It's not a typical floral smell at all. I Highly recommend the Nelly Isler. It has quickly captured my heart and my nose. I can sit and sniff it over and over!
They mildly fill the room with smell, but if you're within a couple feet you can definitely smell it at midday.
I opted not to get a Sherry Baby because the one in the store I could smell from 4 feet away and my room is just too small for something so powerful.