The renovation is represented as having taken about six months to complete within the time-frame of the fictional universe.
ðə ɹˌɛnəvˈeɪʃən ɪz ɹˌɛpɹᵻzˈɛntᵻd æz hˌævɪŋ tˈeɪkən ɐbˌaʊt sˈɪks mˈʌnθs tə kəmplˈiːt wɪðˌɪn ðə tˈaɪmfɹˈeɪm ʌvðə fˈɪkʃənəl jˈuːnɪvˌɜːs.