We had an Aqua class room on Eclipse, and presuming that Solstice has the same set up, can only say that unless you get one of the rooms with the extended balcony (see the odd shaped ones at either end of the Aqua suites) then even a full view balcony looked disappointing. They are set so far back and under the bodywork of the ship, that the sun rarely hit those balconies.
I'll check our pics to see if any give you a visual of the outside.
Alan & Katrina
Last: P&O Oceana December 2016
Next: NCL Jade August 2017
Then: P&O Ventura December 2017
Golden, Grand(2), Caribbean, Royal, Sea(4+1 aborted)
Adonia(4+2), Arcadia, Artemis(2), Aurora(5), Azura(2), Britannia, Oceana(4), Oriana(12), Ventura(2), Victoria(5)
QM2(2), QE2(9), QV(7), QE, Caronia(2),
Oceania Nautica, Minerva, Minerva II, Fred.Olsen(8), NCL Jade, =X= Eclipse, HAL Ryndam, Aza.Journey, CMV Magellan