Seeing a cell or room in your dream symbolizes spiritual peace and isolation. It indicates the depth of your inner self and self-control. If you experience this type of dream, it suggests that you may feel the need for some solitude or self-reflection. You might be trying to manage certain desires and wants in your life. This dream encourages you to focus on improving your character and morals.
From Imam Muhammad Ibn Seerin's Dictionary of Dreams According to Islamic Inner Traditions â entry "Cell" (page 74) â resolved via the equivalent "Hermitage" entry.
A hermitage in a dream represents a spiritual
DICTIONARYOF DREAMS 209 retreat, abstinence, good character, seclusion, ascetic detachment, controlling one's desires and wants, divorcing one's wife, abandoning one's friends, or it could mean an illness. If a sick person sees himself in a hermitage in a dream, it may mean his death, or it could mean suppressing one's sexual desires. Occupying a hermitage or building one in a dream means rising in station. A beautiful and a newly built hermitage in the dream represents a wife. A hermitage in a dream also could mean migration, bewilderment, severing a friendship, hiding, power, or it could represent one's son. Whatever may affect a hermitage in the dream also could manifest in the life of one's son. (Also see Retreat; Temple)
Note: Islamic dream interpretation depends on the dreamer's circumstances and state. This is a general guide drawn directly from the source book.