Worship of Devotees
If all types of worship, worship of Lord Krishna is best, and better than the worship of Lord Krishna is the worship of His devotee, the Vaisnava.
Having No Misery
If you have faith that the soul is the eternal servent of Krishna, then you will have no more misery.
Purification
The Ganges, emanating from the toe of Lord Vishnu, purifies the three worlds, the upper, middle and lower planetary systems. Similarly, when one asks questions about the pastimes and characteristics of Lord Vasudeva, Krishna, three varieties of men are purified : the speaker or preacher, he who inquires, and the people in general who listen.
Successful Execution of Krishna Conscious Activities
One should not be impatient in discharging devotional service, but should take instructions from the spiritual master and execute them with patience, depending on the mercy of guru and Krishna. The successful execution of Krishna conscious activities requires both patience and confidence.