"I don't like it at all. It kind of gives you an uncomfortable feeling," said 65-year-old Marg Dunkle, who signed the petition.
The city's planning commission approved a special use permit in December for the business, but a neighbor appealed the decision, citing concerns over traffic and parking.
Hansen said the building was chosen because it suited the business' needs, not because of its proximity to the senior center.
"We find it a little disconcerting that they would think that location is intentional," Hansen said.
Some, like 81-year-old Doy Seng, had a practical view of the proposed funeral home.
"We're old here. We're all ready to go," she said. "I think it will be handy."