NOTE:  This was a 4-star review, but the food quality and ESPECIALLY customer service have gone down the tubes.  See update below.\nComplaining I can't find a good meatball sub in Phoenix, I was referred to Santisi Brothers.  I was told that the meatballs are still made by the brothers' mother, so I was intrigued. \nSantisi Brothers did not disappoint.  That sub was so freaking good!!!  I got the 1/2 sandwich, which included two meatballs smothered under mozzarella and marinara on a toasted baguette-type roll.  Amazing.  The bread was soft inside with just the right crust, the meatballs were sizable (that's what she said!), and they did not scrimp on the mozzarella.  Since this is their only location in the valley, we will be sure to be back.  (It's right off I-17, close to the 101, so that's not hard.)\nIf you like sports, go!  This place has each wall covered in TVs - huge to 13\"", they don't spare a bit of viewing area.  The only reason I gave 4 stars instead of 5 is because the seating leaves a bit to be desired.  We sat at a hightop table with stools.  Next are a row of tables with nicer chairs (with backs), and the row closest to the TVs - who wants to sit there?  Music - we could hear each other, but agreed a table of four might have to shout.  Our server, Ariel, was very enjoyable, nice, and attentive.\nBig beer and bar selection.  Husband's Kiltlifter was in a huge beer mug and he was happy to see a few IPAs.  I had a John Daly that was verrry tasty.  It's one of those sneaky super-yummy drinks...  Sweet iced tea, lemonade, and vodka - I'll be stealing that recipe this summer!\nHusband had the turkey club, which was large enough to be funny to watch him eat, but he said it was unremarkable.  Side of fries were also really, really good.  Perfect amount of potato, crispiness, and salt.  We also had garlic knots, which are served with marinara and pretty tasty, but left me wishing there was a little ball of mozzarella in the middle.  House salads were... house salads.  Nothing special there.\nTo review: great for sports (I'm sure they can spare a TV for your game), may want to go early for good seats, good bar, and some great food.  EAT/DRINK:  Meatball sub, french fries, and a John Daly.  All wonderful.\nPS - Kitchen is open till 11pm Sun-Thu, midnight Fri-Sat.