Hadithcore
Al-Adab Al-Mufrad, 451
sahih· Al-Albani

Dawud ibn Qays said, "I saw that the rooms were made from the stumps of palm trees covered on the outside with smoothed hair. I think that the width of the house from the door of the room to the door of the house was about six or seven spans. The width of the room inside was ten spans. I think that the ceiling was between seven and eight, or there about. I stopped at the door of 'A'isha, which was facing the west."

وَبِالسَّنَدِ عَنْ عَبْدِ اللهِ، قَالَ‏:‏ أَخْبَرَنَا دَاوُدُ بْنُ قَيْسٍ قَالَ‏:‏ رَأَيْتُ الْحُجُرَاتِ مِنْ جَرِيدِ النَّخْلِ مَغْشِيًّا مِنْ خَارِجٍ بِمُسُوحِ الشَّعْرِ، وَأَظُنُّ عَرْضَ الْبَيْتِ مِنْ بَابِ الْحُجْرَةِ إِلَى بَابِ الْبَيْتِ نَحْوًا مِنْ سِتِّ أَوْ سَبْعِ أَذْرُعٍ، وَأَحْزِرُ الْبَيْتَ الدَّاخِلَ عَشْرَ أَذْرُعٍ، وَأَظُنُّ سُمْكَهُ بَيْنَ الثَّمَانِ وَالسَّبْعِ نَحْوَ ذَلِكَ، وَوَقَفْتُ عِنْدَ بَابِ عَائِشَةَ فَإِذَا هُوَ مُسْتَقْبِلٌ الْمَغْرِبَ‏.‏

References2 variants
In-Book Reference
Book 25, Hadith 10
English Reference
Book 25, Hadith 451