I am new here (daycare doesnt open for another 5months) but I think if I was you I would charge $40 for new clients. I am in St. Catharines and as I am getting ready, I am still torn about what to charge. Most here charge $35.. some lower.. some $40.00. I would love to charge $40 but i have no idea how i would compare to others. I wish there was a way of knowing. I think its great that you had an eyeopener when looking at spots for your DS. I plan on having a setup like you. Very professional, I have lots of curriculum programs here all set up etc but Ihave no clue if everyone else does the same.
If you found that all the $35's in your area didnt offer what you did (dont worry about titles and expertise) next time you try to find a client, try it at $40.00. If it doesnt work then you can drop it back down but sounds like you deserve it!