KMS Hakkim Kalyana Biriyani Restaurant in Thanjavur offers a wide variety of delicious dishes. The restaurant is well-maintained and provides ample parking space for two wheelers and four wheelers. The ambience is pleasant with air conditioning and fans available. The biryani here is the highlight, made with seeraga samba rice and basmati rice. Other non-veg dishes like tandoori chicken, al faham chicken, shawarma, kabab, and North Indian delicacies are also available. The price is reasonable and worth the quality of food. The staff is friendly and helpful. However, the table service needs to be improved as some customers have complained about the food arriving late. Payment options include online payment or QR code. All in all, KMS Hakkim Kalyana Biriyani Restaurant is a great place to enjoy a delicious meal with friends and family.