I discovered Yama Sushi about 18 months ago and have visited at least once a month ever since. It is absolutely delicious, incredibly reasonably priced and a fantastic eating experience all round! Me and my boyfriend absolutely love it and as it is so small its perfect for romantic dinner dates. Its also great for a quick lunch with my girls - whenever my sister comes to visit Yama Sushi is our first port of call. On three separate occasions friends of mine have had birthday meals at Yama Sushi, the restaurant can only seat 20-25 people so we have taken the place over! The staff are wonderful, and the food is sublime. I would recommend the scallop sashimi, the spicy tekka maki and the typhoon maki, but really its all delicious. Me and my boyfriend will eat until we're stuffed, plus a bottle of wine, and the bill is never over £40. Oh and they do student discount! Undoubtedly the best restaurant in sheffield.