Name: aaFirstCell, should be marked TR ie TR_FirstCell. claims are marked TR so its a good idea to get into the habit
TD as master: No, required. You should always load claims with the latest tamriel data so you have full access to new assets.
Clean: yes
Lighting: Sunlight is too high, its a weird setting that should only ever be around 10, ambient could use some color (I advise a dull orange), the two brass candles have greenlight around them swap them to the lower radius versions to solve that issue.
Northmarker: present, good
Fits exterior: Could fit a ex_hlaalu_b_22
Pathgrid: Not present, https://www.tamriel-rebuilt.org/content/tutorial-pathgridding-tutorial < tutorial on how to add one 
Illegal to Sleep Here: Yes, correct
Gridsnap: good

Bleeders:
crate_01_eggs: bleeding into carpet. would suggest just scaling it down or moving it onto the carpet fully
Furn_de_rug_big_01: bleeding into chest, scaling down the rug slightly would fix this
bonemold_helm: bleeding slightly into shelf
bk_BookOfDaedra: bleeding into adjacent book
Furn_de_rug_big_01: bleeding into wall, same as the one upstairs I'd just scale this one down
bonemold_shield: handle bleeding into closet
active_de_p_bed_04: bleeding into the wall and side table
bonemold_cuirass: bleeding into side table

Floaters:
com_sack_01_chpfood5: need to bleed a little into whats below them to simulate cloth resting
sack_small_(scale)00: same note as above
bk_BiographyBarenziah2: wrong way up, books left on their spine IRL flop open, good idea to avoid object placements that wouldn't function IRL

Other: 
Tapestries should be put into the stucco not the wood 9example image will be provided on discord)

All in all, solid first effort. Along with the fixes, I'd suggest browsing tamriel data and picking out a few objects that would fit the interior. (good to get comfortable early)

Name: TR_aaFirstCell
TD as master: Yes, correct
Clean: yes
Lighting: Good
Northmarker: present, good
Fits exterior: Could fit a ex_hlaalu_b_22
Pathgrid: Good
Illegal to Sleep Here: Yes, correct
Gridsnap: good

Bleeders:
de_p_chest_02_gold_50: bleeding into wall
furn_de_rug_big_05: everything on it is either floating or bleeding, probably better to delete

Floaters:
com_sack_01_chpfood5:  these are now just floating
de_p_closet_02_de_mclot: floating off carpet (move carpet a little so the closets ssitting fully on it)

Other: 
Potatos arent something a dunmer commoners going to have. (Good work with the other TD picks though, goya instead of flin was nice touch)

Fix these last few issues and I will reccomend for promotion.