Missing table and chairs to enable comfortable eating of meals.
No free-to-air television. Only youtube and netflix and to watch it you have to be in bed or sitting on the end of the bed with the TV directly above you.
To access the shower you have to get into the bath which is very high (more so than the photo shows, because of the perspective). People with knee/hip mobility issues beware! (and the two flights of narrow stairs). No shower curtain so a serious mop up of floor required after every shower.
Aside from the above, a pleasant place to stay with the 'village' amenities close at hand and the train to Victoria or London Bridge stations a very short distance away.