Serendipity Labs is scheduled to open Oct. 30 in the new Hub 121 mixed-use development off SH 121 in McKinney. The address of the coworking space is 7540 SH 121, Ste. 150, McKinney, a 22,000 square-foot, three-story building. All Serendipity Labs feature natural light and spaces for teams to meet that follow health requirements. The McKinney location will be Serendipity Labs’ second Texas location. 972-992-1358. www.serendipitylabs.com/us/tx/mckinney-craig-ranch