$700K Listing - HELP NEEDED

[Yuri Kats]

Hi everybody

I have a $684K rehab deal that we listed on the market 228 days ago. It is a 4bed/ 3.5bath, 3,479 sqft gorgeous 3 story luxurious townhouse in the best & hottest location in Tampa, FL (Soho District). All the feedback we received so far wasn't very helpful - people loved the house and said it is beautiful but "it is too big" /"too much to keep up with" etc'...
I know we priced it very well and the property is currently below the comps in the area.
The original developer of this project built 6 (almost identical) units and now there are 2 more in Pre-Construction, so we are in a unique situation in this deal because currently there are 2 more active listings + active listing of 1 Pre-Construction + 1 Pre-Construction is pending.
I'm attaching a link to the listing on Zillow below.
I would love to get any kind of feedback, idea for strategy and input you awesome people can give me on this.
Thank you for reading, 

Yuri.

 https://www.zillow.com/homes/for_sale/house,condo,apartment_duplex,mobile,townhouse_type/68589146_zpid/485109-_price/1851-_mp/globalrelevanceex_sort/27.986291,-82.40553,27.880432,-82.563286_rect/12_zm/?view=public