Audience reception for "Belle Isle" by That's René has been notably positive, with listeners appreciating its emotive depth and sophisticated production. Fans often highlight the track’s ability to evoke a reflective mood, praising the seamless blend of soulful vocals and rich instrumentation. Music communities and reviewers commend the song for its lyrical nuance and atmospheric quality, which resonate well with those seeking thoughtful, introspective music. Overall, "Belle Isle" has garnered acclaim for its artistry and emotional resonance, making it a standout piece in That's René’s catalog with the highest numbers of plays since years.