Hero's preflop 3-bet with AQo against a CO raise over limpers is strong, and the isolation re-raise to $750 after CO's $400 all-in correctly isolates against the remaining caller. This is a well-played hand overall.
Street-by-Street Analysis
Preflop (8/10)
The 3-bet to $150 over CO's $35 raise with two limpers already in is a good value squeeze with AQo — you're out of position postflop against CO, so thinning the field is critical. When CO jams $400 and LJ is still behind, your re-raise to $750 is the right play: you isolate against CO's short all-in range (where AQo plays well) and deny LJ a cheap call. The sizing could have been slightly larger to put maximum pressure on LJ, but $750 got the job done.
Hindsight: The isolation worked perfectly — LJ folded and you won the pot.
