Although anyone living in Vṛndāvana somehow or other is benefited, the real Vṛndāvana is appreciated only by a pure devotee. As stated in the Brahma-saṁhitā, premāñjana-cchurita-bhakti-vilocanena (BS 5.38). When one has purified eyes, he can see that Śrī Vṛndāvana and the original Goloka Vṛndāvana planet in the spiritual sky are identical.
(Caitanya-caritāmṛta Madhya 16.281, Purport)