Updated to accomodate most recent CoC update
You need to move the hair dryer up one square as it is there is a spawnable tile just above it!
That's a pretty smart plan. The problem with that is that I have never been attacked by it. Most players tend to stick to attacks like GoWiPe, GoWiWi, Mass Hogs, and LavaLoonion, all which this base defends very well against.
Pretty easy 3 star with GoValLo (Golems, Valkries, and Balloons). Golems at 2 corners, backed up with wizzards to create a funnel. Once funnel is created, jump spell lets everything into the core. Drop 7-10 valks + heros into the core. Rage + heal in the core. Once all air defenses are taken out (which won't take long) drop balloons on the remaining defenses on the back side. Could have a spell left over, but a lighting for the cc troops or an extra heal would make it even easier.
amazing base :)