Valmiki Ramayana Ayodhya Kanda Sarga 15 Shloka 43

स: that, रथी charioteer, तत्र there, कैलासनिभा: similar to Kailasa, स्वलंकृता: welldecorated, त्रिदशालयोपमा: like the abode of celestials, कक्ष्या: courtyards, प्रविश्य having entered, राममते close to Rama's heart, स्थितान् the waiting ones, बहून् many, वरान् best, प्रियान् friends, व्यपोह्य passing through, शुद्धान्तम् private apartment, उपस्थित: approached.

Having entered the welldecorated palace which was (lofty) like Kailasa, he crossed the courtyards comparable to the abode of the celestials, passed through the many bosom friends of Rama and entered the private apartment.