The first row of tables are a great location - eye level with the stage, not too close, very nice vantage. I suggest getting seats at the front of the table (either seats 1 and 2, or 11 and 12) because you could be at the first table, but because they are positioned long way perpendicular to the stage, if you get seat 6, you'll have 5 people sitting in front you possibly obstructing your view.
Last time at the Grove (ADTOE) I had a seat first table, first seat against the railing, and it felt like the best seat in the house. But since Nov 16 is a work night I will not be able to get to Anaheim by 6:00pm - so general admission for me.