Beautiful & serene oil painting lake gardenia French Italian pewter frame

Beautiful oil painting of houses on a lake with a boat and what looks to be a white gardenia bush in the forefront in a pewter-colored frame by M. Simandle that I purchased at an auction approximately 15 years ago. Looks very French or Italian. Has been sitting in my garage as I do not have a place to put it. I cleaned it off as best I could. I'm scared to use any cleaners on the paint. Made in Canada. Size is 23" x 23". Reasonable offers considered. Comes from a smoke free and pet free home.