Welcome to The Shiva Vishnu Hindu Temple of Greater Cleveland
The regular Puja and activity link isn't working, but they do have a calendar of events and classes.
ETA: I had considered this one first, but the address appears to be a residence.
Vedanata Center of Cleveland – "As many faiths, so many paths" ~ Sri Ramakrishna
For the Shiva Vishnu temple, their daily puja link isn't working, but there is some stuff on the 2017 calendar for festivals and the like. Generally the daily main pujas at most temples start either a half hour or an hour after the temple opens. So 10 AM and 6 PM would be good bets. Sundays are almost always busier times, because of the western work and school schedule.
The Vedanta Center is most likely more of a hall, with podium, or speaker's dais at the front, or on the side. There may or may not be a shrine where pujas are done. So these two would provide you with quite the contrast, one being a bhakti place, and the other being more to the philosophical side.
Hope that helps.