"Peebles, one of the best and most underrated soul songbirds of the 1970s, had already demonstrated she could work wonders with a dance-friendly track on her previous set, 1975's Tellin' It, and If This Is Heaven's first two cuts, 'A Good Day for Lovin'' and the title number, find her and producer Willie Mitchell leaning toward disco while still leaving a taste of their classic-style Memphis groove in the mix, and if Howard Grimes' four-on-the-floor drumming dates these tracks a bit, Peebles still sings her tales of love both good and bad with the passion, force, and clarity that made her a legend." - All Music Guide