An old office tower doesn't often get a second act, but that's exactly what's happened at Petro Fina, an adaptive reuse project in Calgary's Downtown West End at 736 8 Avenue SW. Rather than demolish a piece of the skyline, the redevelopment kept the bones of the building and reworked the inside into a mix of market and below-market apartments, plus new commercial space at street level — a rare structure with real history behind its walls. Suites run from a 695 square foot two bedroom, one bath starting near $1,750, up through larger two bedroom, two bath layouts with private patios and dual sink vanities, to three bedroom, two bath homes topping 1,164 square feet with dual entry and ensuite baths. Every suite carries quartz counters, stainless steel appliances, tall ceilings, LED lighting, in-suite laundry, and tenant-controlled heat and air conditioning, with water and heat included in rent. Building life extends well beyond the suite: a tenant lounge, theatre room, rooftop patios, shared workspace, dog wash, and +15 access for indoor connectivity, backed by four elevators, on-site security, and on-site maintenance. EV charging stations serve residents who drive electric. Pets are welcome throughout. For anyone drawn to downtown Calgary's older architecture reimagined for present-day renting, Petro Fina offers a genuinely different starting point.