What a pleasant surprise to discover Treehuggers' Cafe, a vegan-friendly and all-round environmentally conscious restaurant just 5 miles from Cleveland Hopkins International Airport. The nondescript exterior storefront belies a charming woody decor inside, with wildlife murals. The place was hopping - just one table left -when I arrived in mid-afternoon between peak meal hours. I ordered a black bean burger with sweet potato fries - fresh, delicious, and huge. Service was efficient and friendly.