For transportation, renting a car or using ride-sharing services such as Uber or Lyft are the most convenient options. Expect to spend around $200-$300 on transportation for the entire trip, depending on how much you use ride-sharing services.
If you have more time, consider taking a day trip to nearby attractions such as Disneyland or Universal Studio Hollywood. If you have less time, you can skip the private poker game and spend more time at the beach or brewery tour.
The nearest airport to Bell Gardens is the Long Beach Airport (LGB), which is 12 miles away. The other nearby airports are Los Angeles International Airport (LAX), which is 17 miles away and John Wayne Airport (SNA), which is 30 miles away.