Serving Krsna in the holy dhama

SB 1.10.27 purp.:

Any person engaged in the devotional service of the Lord is recommended to
live in one of the above-mentioned three places, namely Dvaraka, Mathura or
Vrndavana. Because devotional service in these three places is magnified,
those who go there to follow the principles in terms of instructions
imparted in the revealed scriptures surely achieve the same result as
obtained during the presence of Lord Sri Krsna. His abode and He Himself are
identical, and a pure devotee under the guidance of another experienced
devotee can obtain all the results, even at present.