I had a play at handheld lowlight photography using the Canon 7D Mk II and Canon EF-S 10-18mm f/4.5-5.6 IS STM lens.
For its price this is a fantastic little lens and, having image stabilisation, will prove useful in low light situations. It has replaced the Sigma 10-20mm in my bag!

Details: 10mm, ISO 3200, 1/15 Sec, f5.6 , handheld.
Shot as RAW and processed in PS Elements 14.