In english what does it mean "so far"?
For example in this pharse
Alright, let’s review what I have suggested to you so far and figure out some practical takeaways.

Question

Answer

so far = until now = hasta ahora o antes de ahora

Answer

Estoy de acuerdo con Jonathan.
I agree with Jonathan.

Also, we have an expression: "So far, so good."
This means "No ha pasado nada malo todavía."

For example: 
Q: How is your project coming along? (¿Cómo va tu proyecto?)

A: So far, so good. (No hay problemas todavía.)