Google translation of the law on prostitution. Article 190 is a special interest if you think you can set up a place for prostitution:
Article 185. Procuring is the act of engaging and intervening for profit to favor the prostitution of another person in any of the following ways: 1) Helping, assisting or protecting the prostitution of another adult person. 2) Obtaining some profit from the prostitution of another person who is routinely given to this practice, distributing their income or receiving payments, partially or totally. 3) Hiring a person for prostitution or taking it or diverting it to that practice, or exerting pressure on it for it to prostitute or continue to do so. 4) Performing intermediation trades between two people so that one is given to prostitution and the other exploits or pays. 5) Providing the pimp with the fictitious justification of the resources obtained from this practice, without prejudice to the infractions provided for in the law on money laundering. 6) Hindering the prevention, control, assistance or reeducation undertaken by the competent public bodies against prostitution. Article 186. For the purposes of this article and this code, prostitution will be understood as any sexual relationship made in exchange for an economic remuneration (or promise of remuneration). Article 187. Procuring shall be punished with two to three years of minor prison and a fine of seven to nine salaries. Article 188. Procuring shall be punished with four to ten years of major prison and a fine of four to ten salaries if committed with any of the following aggravating circumstances: 1) To the detriment of two or more victims. 2) To the detriment of one or more persons who have been induced to surrender to prostitution outside the territory of the Republic or on the occasion of their arrival in Dominican territory. 3) By an ascendant in any degree, or by the adoptive parent or mother of the victim who is a prostitute, or by a person who has authority over it or abuses the de facto authority conferring his or her functions over it, if the link is apparent or known by the author. 4) By a person called to participate for their functions in the fight against prostitution, the protection of health or the maintenance of public order. 5) By a person who carries a weapon. 6) With the use of constraint, violence or fraudulent maneuvers against the victim. 7) By several people acting as author or accomplice, regardless of whether or not they constitute an association of criminals. 8) Through a communications network that allows the dissemination of messages intended for an indeterminate audience. Article 189. If the pimping is committed against a person who is particularly vulnerable because of his illness, disability, physical or psychological deficiency, or state of pregnancy, and this situation is apparent or known to the author, the penalty shall be twenty thirty years in prison and a fine of twenty to thirty salaries. Article 190. Penalties of ten to twenty years of major prison and the complementary penalties provided in articles 30, 35 and 40 of this code who commit habitually, directly or through a third party, the following facts will be sanctioned: 1) Own, manage, exploit, direct, operate, finance or contribute to any of the above actions [?] In a commercial establishment intended for adult prostitution. 2) Accepting or tolerating in a habitual way that one or several persons surrender to the adult prostitution inside their establishment or in its annexes and dependencies, or look for clients there for this practice.