"The kitchen is very large and could easily be shared with other businesses, so we are open to ideas and are prepared to help people into business.
"Someone could even take over the entire site," Mr Pornsirichaivatana said.
"We can see it as a fun place with a bar, entertainment and a range of food offerings."
The couple said they would also be open to mentoring people into a new business.
"We love Rotorua and want the city to look nice too," Mrs Pornsirichaivatana said.
"We would come into town every day and loved the location too, but it was looking old and needed a lot of work - we are trying to make things better," she said.
The couple own more than a dozen buildings in Rotorua and take pride in the city's appearance.
"It's such a beautiful place, lots of tourists come here too and we want everything to look good," she said.
Colliers International commercial sales and leasing agent Mark Rendell said the ex-Valentine's site was on leasehold land owned by the Ngati Whakaue Education Endowment Trust. It is leased in perpetuity.
Mr Rendell said the location was a big factor in the sale that took less than a month to complete.
The site is made up of the building itself, 770m2, as well as a sealed car park area adjoining it, with a combined total land area of 1422m2.
Mr Rendell said it was within walking distance of many motels and hotels and would be a great place to start up a new restaurant and bar.
"It was not a hard sell, due to the location, I know they will do a great job."